# Third-party notices

GrabNConvert is built from the components listed here. This file is bundled with the application as THIRD-PARTY-LICENSES.md. Regenerate with `python3 scripts/licenses.py` after changing dependencies.

## Media engines (separate programs run by the app)

| Program | Version | Licence | Source |
|---|---|---|---|
| FFmpeg / FFprobe (macOS) | 9.0.2 | GPL v3 — build by Martin Riedl with `--enable-gpl --enable-version3`; includes x264, x265, libvpx, libaom, SVT-AV1, LAME, Opus, Vorbis, OpenSSL | https://ffmpeg.martin-riedl.de · https://ffmpeg.org · https://github.com/martinr92/ffmpeg |
| FFmpeg / FFprobe (Windows) | n8.1.3 | GPL v3 — BtbN "gpl" build | https://github.com/BtbN/FFmpeg-Builds (build scripts and sources) · https://ffmpeg.org |
| yt-dlp | 2026.08.19 | Unlicense (public domain). Its bundle includes CPython (PSF-2.0) and libraries listed in `bin/yt-dlp/_internal/THIRD_PARTY_LICENSES.txt` | https://github.com/yt-dlp/yt-dlp |
| aria2 | 1.37.0 | GPL v2 or later (multi-connection downloader yt-dlp hands plain HTTP downloads to). macOS builds are made by this project from the official source with Apple TLS only; Windows is the official build | https://github.com/aria2/aria2 · macOS build: https://github.com/itsmonirulislam/GrabNConvert-releases/releases/tag/engines-aria2-1.37.0 |
| whisper.cpp (`whisper-cli`) | 1.9.5-dev (0c7be69, 2026-10-12) | MIT (speech recognition for the Subtitles page; built by this project with Metal and Accelerate, nothing beyond what macOS ships) | https://github.com/ggml-org/whisper.cpp |
| Deno | 2.9.7 | MIT (JavaScript runtime yt-dlp uses for some sites; bundles V8 (BSD-3) and other components listed by the Deno project) | https://github.com/denoland/deno |

**GPL obligations for FFmpeg.** The FFmpeg binaries are distributed unmodified alongside GrabNConvert and are executed as separate processes. Under GPL v3 the corresponding source must be made available: FFmpeg source for the exact version is at https://ffmpeg.org/releases/ and the build configurations are published by the build providers linked above. Before public release, the release page must carry a written offer for the complete corresponding source of the bundled FFmpeg builds (see docs/release.md).

**Codec patents.** H.264/AVC, H.265/HEVC and AAC are covered by patent pools in some jurisdictions. GrabNConvert does not license these; this is noted here so a distributor can make an informed decision.

## Fonts

| Font | Licence |
|---|---|
| IBM Plex Sans, IBM Plex Mono | SIL Open Font License 1.1 (via @fontsource) |

## Icons

| Icons | Licence |
|---|---|
| Fluent UI System Icons (Filled) by Microsoft: the shapes in src/components/icons/fluent.tsx, copied from @fluentui/svg-icons 1.1.300 | MIT — https://github.com/microsoft/fluentui-system-icons |

## Stem separation (downloaded on first use, not bundled)

| Component | Licence | Source |
|---|---|---|
| ONNX Runtime 1.31.0 (Microsoft's official build) | MIT | https://github.com/microsoft/onnxruntime |
| Demucs v4 models htdemucs and htdemucs_6s (Meta), converted to ONNX | MIT | https://github.com/facebookresearch/demucs |
| BiRefNet lite (Zheng Peng et al.), the ONNX export by the onnx-community project, for background removal | MIT | https://github.com/ZhengPeng7/BiRefNet · https://huggingface.co/onnx-community/BiRefNet_lite-ONNX |
| demucs.onnx conversion scripts (Sevag Hanssian); the STFT, iSTFT and segmenting in src-tauri/src/separation follow them and Demucs | MIT | https://github.com/sevagh/demucs.onnx |

## Subtitles (downloaded on first use, not bundled)

| Component | Licence | Source |
|---|---|---|
| Whisper models base, small and large-v3-turbo (OpenAI), in ggml form from the whisper.cpp project | MIT | https://github.com/openai/whisper · https://huggingface.co/ggerganov/whisper.cpp |

## Subtitle translation (downloaded on first use, not bundled)

| Component | Licence | Source |
|---|---|---|
| M2M100-418M (Meta AI), exported to ONNX and quantised to int8 by this project (scripts in the releases repo) | MIT | https://huggingface.co/facebook/m2m100_418M · https://github.com/facebookresearch/fairseq/tree/main/examples/m2m_100 |
| ONNX Runtime 1.31.0 (shared with stem separation) | MIT | https://github.com/microsoft/onnxruntime |

## PDF pictures (downloaded on first use, not bundled)

| Component | Licence | Source |
|---|---|---|
| PDFium chromium/8076 (Google), the build by Benoit Blanchon's pdfium-binaries | BSD-3-Clause and Apache-2.0 (PDFium); MIT (build scripts) | https://pdfium.googlesource.com/pdfium · https://github.com/bblanchon/pdfium-binaries |

## Rust crates (application binary)

**(Apache-2.0 OR MIT) AND BSD-3-Clause** — encoding_rs 0.8.42

**(MIT OR Apache-2.0) AND Unicode-3.0** — unicode-ident 1.0.26, unicode-normalization 0.1.26

**0BSD OR MIT OR Apache-2.0** — adler 1.0.2, adler2 2.0.1

**Apache-2.0** — esaxx-rs 0.1.10, flo_curves 0.3.1, gethostname 1.1.0, spm_precompiled 0.1.4, sync_wrapper 1.0.2, tao 0.37.1, tokenizers 0.21.4, zopfli 0.8.4

**Apache-2.0 / MIT** — fnv 1.0.7

**Apache-2.0 AND ISC** — ring 0.17.14

**Apache-2.0 AND MIT** — dpi 0.1.2

**Apache-2.0 OR BSL-1.0** — ryu 1.0.23

**Apache-2.0 OR ISC OR MIT** — hyper-rustls 0.27.10, rustls 0.23.45, rustls-native-certs 0.8.4

**Apache-2.0 OR MIT** — async-channel 2.5.0, async-executor 1.14.0, async-io 2.6.0, async-lock 3.4.2, async-process 2.5.0, async-signal 0.2.14, async-task 4.7.1, atomic-waker 1.1.2, autocfg 1.5.1, bit-set 0.8.0, bit-vec 0.8.0, blocking 1.7.0, cargo_toml 1.0.1, concurrent-queue 2.5.0, const-oid 0.10.2, ctor 1.0.13, drag 2.1.1, equivalent 1.0.2, event-listener 5.4.2, event-listener-strategy 0.5.4, fastrand 2.5.0, futures-lite 2.6.1, global-hotkey 0.8.0, idna_adapter 1.2.2, indexmap 2.14.2, libappindicator 0.9.0, libappindicator-sys 0.9.0, muda 0.20.0, multiversion_no_op 1.0.0, parking 2.2.1, pin-project-lite 0.2.17, polling 3.11.0, portable-atomic 1.15.0, portable-atomic-util 0.2.8, rustc-hash 2.1.3, simd_cesu8 1.2.0, tauri 2.12.2, tauri-build 2.7.1, tauri-codegen 2.7.1, tauri-macros 2.7.1, tauri-plugin 2.7.1, tauri-plugin-autostart 2.7.0, tauri-plugin-clipboard-manager 2.4.1, tauri-plugin-deep-link 2.6.1, tauri-plugin-dialog 2.8.1, tauri-plugin-drag 2.1.1, tauri-plugin-fs 2.6.0, tauri-plugin-global-shortcut 2.4.1, tauri-plugin-log 2.10.0, tauri-plugin-notification 2.5.1, tauri-plugin-opener 2.7.0, tauri-plugin-process 2.4.0, tauri-plugin-single-instance 2.5.2, tauri-plugin-store 2.5.0, tauri-plugin-updater 2.13.3, tauri-plugin-window-state 2.5.0, tauri-runtime 2.12.1, tauri-runtime-wry 2.12.1, tauri-utils 2.10.1, utf8_iter 1.0.4, uuid 1.28.0, window-vibrancy 0.8.1, wry 0.57.0, zeroize 1.9.1

**Apache-2.0 OR MIT OR Zlib** — macro_rules_attribute 0.2.3, macro_rules_attribute-proc_macro 0.2.3

**Apache-2.0 WITH LLVM-exception** — target-lexicon 0.12.16

**Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT** — linux-raw-sys 0.12.1, rustix 1.1.5, wasi 0.11.1+wasi-snapshot-preview1, wasip2 1.0.4+wasi-0.2.12, wit-bindgen 0.57.1

**Apache-2.0/MIT** — cesu8 1.1.0, console_error_panic_hook 0.1.7, dbus 0.9.12, libdbus-sys 0.2.7, rayon-cond 0.4.0

**BSD-2-Clause** — roots 0.0.6

**BSD-2-Clause OR Apache-2.0 OR MIT** — zerocopy 0.8.62, zerocopy-derive 0.8.62

**BSD-3-Clause** — alloc-no-stdlib 3.0.0, alloc-stdlib 0.3.0, neli 0.7.5, neli-proc-macros 0.2.2, subtle 2.6.1

**BSD-3-Clause AND MIT** — brotli 9.0.0

**BSD-3-Clause OR Apache-2.0** — moxcms 0.8.1, pxfm 0.1.30

**BSD-3-Clause OR MIT OR Apache-2.0** — num_enum 0.7.6, num_enum_derive 0.7.6

**BSD-3-Clause/MIT** — brotli-decompressor 6.0.1

**BSL-1.0** — clipboard-win 5.4.1, error-code 3.4.0

**CC0-1.0** — tiny-keccak 2.0.2

**CC0-1.0 OR MIT-0 OR Apache-2.0** — dunce 1.0.5

**CDLA-Permissive-2.0** — webpki-root-certs 1.0.9

**ISC** — libloading 0.9.0, rustls-webpki 0.103.15, untrusted 0.9.0

**MIT** — ansi_term 0.12.1, atk 0.18.2, atk-sys 0.18.2, atty 0.2.14, auto-launch 0.6.0, axum 0.8.9, axum-core 0.5.6, block2 0.6.2, bytes 1.12.1, cairo-rs 0.18.5, cairo-sys-rs 0.18.2, cargo_metadata 0.19.2, castaway 0.2.4, cfb 0.14.0, cfg_aliases 0.2.2, clap 2.34.0, color_quant 1.1.0, combine 4.6.8, compact_str 0.9.1, crunchy 0.2.4, darling 0.24.1, darling_core 0.24.1, darling_macro 0.24.1, derive_more 2.1.1, derive_more-impl 2.1.1, dlopen2 0.8.2, dlopen2_derive 0.4.3, dom_query 0.28.0, embed-resource 3.0.12, endi 1.1.1, fancy-regex 0.14.0, fax 0.2.7, fern 0.7.1, gdk 0.18.2, gdk-pixbuf 0.18.5, gdk-pixbuf-sys 0.18.0, gdk-sys 0.18.2, gdkwayland-sys 0.18.2, gdkx11 0.18.2, gdkx11-sys 0.18.2, generic-array 0.14.7, getset 0.1.7, gio 0.18.4, gio-sys 0.18.1, glib 0.18.5, glib-macros 0.18.5, glib-sys 0.18.1, gobject-sys 0.18.0, gtk 0.18.2, gtk-sys 0.18.2, gtk3-macros 0.18.2, http-body 1.1.0, http-body-util 0.1.5, hyper 1.12.0, hyper-util 0.1.21, ico 0.5.0, infer 0.22.0, is-docker 0.2.0, is-wsl 0.4.0, javascriptcore-rs 1.1.2, javascriptcore-rs-sys 1.1.1, libredox 0.1.25, libsqlite3-sys 0.38.2, lopdf 0.46.0, memoffset 0.9.1, minisign-verify 0.3.0, mio 1.2.4, multer 3.1.0, new_debug_unreachable 1.0.6, nix 0.31.3, nom 8.0.0, objc2 0.6.5, objc2-encode 4.1.0, objc2-foundation 0.3.2, open 5.4.4, ordered-multimap 0.7.3, os_info 3.15.0, os_pipe 1.2.3, pango 0.18.3, pango-sys 0.18.0, phf 0.13.1, phf_codegen 0.13.1, phf_generator 0.13.1, phf_macros 0.13.1, phf_shared 0.13.1, piston-float 1.0.1, plist 1.10.1, precomputed-hash 0.1.1, quick-xml 0.42.0, realfft 3.5.0, redox_syscall 0.5.18, redox_users 0.5.3, rfd 0.16.0, rsqlite-vfs 0.1.1, rusqlite 0.40.2, rust-ini 0.21.3, schannel 0.1.29, schemars 1.2.2, schemars_derive 0.8.22, scoped_threadpool 0.1.9, simd-adler32 0.3.10, slab 0.4.12, smappservice-rs 0.1.3, soup3 0.5.0, soup3-sys 0.5.0, spin 0.9.9, sqlite-wasm-rs 0.5.5, strsim 0.11.1, synstructure 0.14.0, tauri-winres 0.3.6, textwrap 0.11.0, tiff 0.11.3, tokio 1.53.2, tokio-macros 2.7.2, tokio-util 0.7.20, tower 0.5.3, tower-http 0.6.11, tower-layer 0.3.3, tower-service 0.3.3, tracing 0.1.44, tracing-attributes 0.1.31, tracing-core 0.1.36, trash 5.2.9, tree_magic_mini 3.2.2, try-lock 0.2.5, uds_windows 1.2.1, urlencoding 2.1.3, urlpattern 0.6.0, vecmath 1.0.0, version-compare 0.2.1, vswhom 0.1.0, vswhom-sys 0.1.3, want 0.3.2, wayland-backend 0.3.17, wayland-client 0.31.15, wayland-protocols 0.32.13, wayland-protocols-wlr 0.3.12, wayland-scanner 0.31.11, wayland-sys 0.31.11, webkit2gtk 2.0.2, webkit2gtk-sys 2.0.2, webview2-com 0.39.1, webview2-com-macros 0.8.1, webview2-com-sys 0.39.1, which 8.0.6, winnow 1.0.4, winreg 0.56.0, x11 2.21.0, x11-dl 2.21.0, zbus 5.19.0, zbus_macros 5.19.0, zbus_names 4.3.4, zcheapstr 1.1.0, zip 9.0.5, zmij 1.0.23, zvariant 5.15.0, zvariant_derive 5.15.0, zvariant_utils 4.2.0

**MIT / Apache-2.0** — jpeg-decoder 0.1.22

**MIT AND BSD-3-Clause** — matchit 0.8.4

**MIT OR Apache-2.0** — aes 0.9.3, ahash 0.8.12, android_log-sys 0.3.2, android_logger 0.15.1, android_system_properties 0.1.6, anyhow 1.0.104, arbitrary 1.5.0, arboard 3.6.1, async-broadcast 0.7.2, async-recursion 1.2.0, async-trait 0.1.92, base64 0.23.1, bitflags 2.13.2, block-buffer 0.12.1, block-padding 0.4.2, bumpalo 3.20.3, camino 1.2.6, cargo-platform 0.1.9, cbc 0.2.1, cc 1.7.0, cfg-expr 0.15.8, cfg-if 1.0.5, chacha20 0.10.2, chrono 0.4.45, cipher 0.5.2, const-random 0.1.18, const-random-macro 0.1.16, cookie 0.18.2, core-foundation 0.10.1, core-foundation-sys 0.8.7, core-graphics 0.25.0, core-graphics-types 0.2.0, cpubits 0.1.1, cpufeatures 0.3.1, crc32fast 1.5.2, crossbeam-channel 0.5.17, crossbeam-deque 0.8.8, crossbeam-epoch 0.9.21, crossbeam-utils 0.8.23, crypto-common 0.2.2, dary_heap 0.3.9, defmt 1.1.1, defmt-macros 1.1.1, defmt-parser 1.0.0, deranged 0.5.8, derive_arbitrary 1.5.0, derive_builder 0.20.2, derive_builder_core 0.20.2, derive_builder_macro 0.20.2, digest 0.11.3, dirs 7.0.0, dirs-sys 0.5.0, displaydoc 0.2.7, dlv-list 0.5.2, dtoa 1.0.11, dyn-clone 1.0.20, ecb 0.2.1, either 1.19.0, embed_plist 1.2.2, enumflags2 0.7.12, enumflags2_derive 0.7.12, env_filter 0.1.4, erased-serde 0.4.10, errno 0.3.14, fdeflate 0.3.7, field-offset 0.3.6, find-msvc-tools 0.1.14, fixedbitset 0.5.7, flate2 1.1.10, form_urlencoded 1.2.2, futures-channel 0.3.34, futures-core 0.3.34, futures-executor 0.3.34, futures-io 0.3.34, futures-macro 0.3.34, futures-sink 0.3.34, futures-task 0.3.34, futures-util 0.3.34, getrandom 0.4.3, glob 0.3.4, half 2.7.1, hashbrown 0.17.1, hashlink 0.12.2, heck 0.5.0, hermit-abi 0.5.3, hex 0.4.3, html5ever 0.39.0, http 1.5.0, httparse 1.10.1, httpdate 1.0.3, hybrid-array 0.4.15, iana-time-zone 0.1.65, iana-time-zone-haiku 0.1.2, idna 1.1.0, image 0.25.10, image-webp 0.2.4, inout 0.2.5, ipnet 2.12.2, itertools 0.14.0, itoa 1.0.18, jni 0.22.4, jni-macros 0.22.4, jni-sys 0.4.1, jni-sys-macros 0.4.1, js-sys 0.3.106, jsonptr 0.7.1, keyboard-types 0.8.3, libc 0.2.190, local-ip-address 0.6.13, lock_api 0.4.14, log 0.4.34, markup5ever 0.39.0, maybe-owned 0.3.4, md-5 0.11.0, mime 0.3.17, monostate 0.1.18, monostate-impl 0.1.18, ndarray 0.17.2, ndk 0.9.0, ndk-context 0.1.1, ndk-sys 0.6.0+11769913, notify-rust 4.18.2, num-complex 0.4.6, num-conv 0.2.2, num-integer 0.1.47, num-iter 0.1.46, num-rational 0.3.2, num-traits 0.2.19, num_threads 0.1.7, once_cell 1.21.4, openssl-probe 0.2.1, ordered-stream 0.2.0, ort 2.0.0-rc.14, ort-sys 2.0.0-rc.14, osakit 0.3.1, parking_lot 0.12.5, parking_lot_core 0.9.12, paste 1.0.15, pastey 0.2.3, pdfium-render 0.9.4, percent-encoding 2.3.2, petgraph 0.8.3, piper 0.2.5, pkg-config 0.3.34, png 0.18.1, powerfmt 0.2.1, ppv-lite86 0.2.21, primal-check 0.3.4, proc-macro-crate 3.5.0, proc-macro-error 1.0.4, proc-macro-error-attr 1.0.4, proc-macro2 1.0.107, qrcode 0.14.1, quote 1.0.47, rand 0.10.3, rand_chacha 0.9.0, rand_core 0.10.1, rayon 1.12.0, rayon-core 1.13.0, ref-cast 1.0.27, ref-cast-impl 1.0.27, regex 1.13.1, regex-automata 0.4.18, regex-syntax 0.8.11, reqwest 0.13.5, rustc_version 0.4.1, rustfft 6.4.1, rustls-pki-types 1.15.1, rustls-platform-verifier 0.7.1, rustls-platform-verifier-android 0.2.0, rustversion 1.0.23, scopeguard 1.2.0, security-framework 3.7.0, security-framework-sys 2.17.0, semver 1.0.28, serde 1.0.229, serde-untagged 0.1.9, serde_core 1.0.229, serde_derive 1.0.229, serde_derive_internals 0.29.1, serde_json 1.0.151, serde_path_to_error 0.1.20, serde_repr 0.1.21, serde_spanned 1.1.2, serde_with 3.24.0, serde_with_macros 3.24.0, serialize-to-javascript 0.1.2, serialize-to-javascript-impl 0.1.2, servo_arc 0.4.3, sha2 0.11.0, shlex 2.0.1, signal-hook-registry 1.4.8, simdutf8 0.1.5, siphasher 1.0.4, smallvec 1.16.2, socket2 0.6.5, softbuffer 0.4.8, stable_deref_trait 1.2.1, static_assertions 1.1.0, strength_reduce 0.2.4, string_cache 0.9.0, string_cache_codegen 0.6.1, swift-rs 1.0.8, syn 3.0.6, system-configuration 0.7.0, system-configuration-sys 0.6.0, system-deps 6.2.2, tao-macros 0.1.4, tar 0.4.46, tauri-winrt-notification 0.8.1, tempfile 3.27.0, tendril 0.5.1, thiserror 2.0.21, thiserror-impl 2.0.21, time 0.3.55, time-core 0.1.9, time-macros 0.2.32, tokio-rustls 0.26.6, toml 1.1.8+spec-1.1.0, toml_datetime 1.1.2+spec-1.1.0, toml_edit 0.25.17+spec-1.1.0, toml_parser 1.1.5+spec-1.1.0, toml_writer 1.1.3+spec-1.1.0, transpose 0.2.3, tray-icon 0.25.1, typed-path 0.12.4, typeid 1.0.3, typenum 1.20.1, unicode-bidi 0.3.18, unicode-segmentation 1.13.3, unicode-width 0.1.14, unicode_categories 0.1.1, url 2.5.8, utf16string 0.2.0, visioncortex 0.8.10, vtracer 0.6.5, wasm-bindgen 0.2.129, wasm-bindgen-futures 0.4.79, wasm-bindgen-macro 0.2.129, wasm-bindgen-macro-support 0.2.129, wasm-bindgen-shared 0.2.129, wasm-streams 0.5.0, web-sys 0.3.106, web-time 1.1.0, web_atoms 0.2.6, weezl 0.2.1, windows 0.62.2, windows-collections 0.3.2, windows-core 0.62.2, windows-future 0.3.2, windows-implement 0.60.2, windows-interface 0.59.3, windows-link 0.2.1, windows-numerics 0.3.1, windows-registry 0.6.1, windows-result 0.4.1, windows-strings 0.5.1, windows-sys 0.61.2, windows-targets 0.53.5, windows-threading 0.2.1, windows-version 0.1.7, windows_aarch64_gnullvm 0.53.1, windows_aarch64_msvc 0.53.1, windows_i686_gnu 0.53.1, windows_i686_gnullvm 0.53.1, windows_i686_msvc 0.53.1, windows_x86_64_gnu 0.53.1, windows_x86_64_gnullvm 0.53.1, windows_x86_64_msvc 0.53.1, wl-clipboard-rs 0.9.4, x11rb 0.13.2, x11rb-protocol 0.13.2, xattr 1.6.1

**MIT OR Apache-2.0 OR LGPL-2.1-or-later** — r-efi 6.0.0

**MIT OR Apache-2.0 OR Zlib** — raw-window-handle 0.6.2, xkeysym 0.2.1, zune-core 0.5.3, zune-jpeg 0.5.15

**MIT OR Zlib OR Apache-2.0** — miniz_oxide 0.9.1

**MIT/Apache-2.0** — bs58 0.5.1, console_log 1.1.0, core_detect 1.0.0, deflate 0.8.6, downcast-rs 1.2.1, fallible-iterator 0.3.0, fallible-streaming-iterator 0.1.9, filetime 0.2.29, foreign-types 0.5.0, foreign-types-macros 0.2.4, foreign-types-shared 0.3.1, gif 0.11.4, ident_case 1.0.1, json-patch 4.2.0, mac-notification-sys 0.6.15, matrixmultiply 0.3.11, minimal-lexical 0.2.1, quick-error 2.0.1, rangemap 1.8.0, rawpointer 0.2.1, serde_urlencoded 0.7.1, stringprep 0.1.5, unicode-normalization-alignments 0.1.12, unicode-properties 0.1.4, vcpkg 0.2.15, vec_map 0.8.2, version_check 0.9.5, winapi 0.3.9, winapi-i686-pc-windows-gnu 0.4.0, winapi-x86_64-pc-windows-gnu 0.4.0

**MPL-2.0** — cssparser 0.37.0, cssparser-macros 0.7.1, dtoa-short 0.3.5, option-ext 0.2.0, selectors 0.38.0

**Unicode-3.0** — icu_collections 2.3.0, icu_locale_core 2.3.0, icu_normalizer 2.3.0, icu_normalizer_data 2.3.0, icu_properties 2.3.0, icu_properties_data 2.3.0, icu_provider 2.3.1, litemap 0.8.3, potential_utf 0.1.6, tinystr 0.8.4, writeable 0.6.4, yoke 0.8.3, yoke-derive 0.8.4, zerofrom 0.1.8, zerofrom-derive 0.1.8, zerotrie 0.2.5, zerovec 0.11.8, zerovec-derive 0.11.6

**Unlicense OR MIT** — aho-corasick 1.1.5, byteorder 1.5.0, byteorder-lite 0.1.0, jiff 0.2.38, jiff-core 0.1.1, jiff-static 0.2.38, jiff-tzdb 0.1.9, jiff-tzdb-platform 0.1.3, memchr 2.8.3, winapi-util 0.1.11

**Unlicense/MIT** — same-file 1.0.6, walkdir 2.5.0

**Zlib** — adler32 1.2.0, foldhash 0.2.0, zlib-rs 0.6.8

**Zlib OR Apache-2.0 OR MIT** — bytemuck 1.25.2, dispatch2 0.3.1, objc2-app-kit 0.3.2, objc2-cloud-kit 0.3.2, objc2-core-data 0.3.2, objc2-core-foundation 0.3.2, objc2-core-graphics 0.3.2, objc2-core-image 0.3.2, objc2-core-location 0.3.2, objc2-core-text 0.3.2, objc2-core-video 0.3.2, objc2-exception-helper 0.1.1, objc2-io-surface 0.3.2, objc2-osa-kit 0.3.2, objc2-quartz-core 0.3.2, objc2-security 0.3.2, objc2-service-management 0.3.2, objc2-ui-kit 0.3.2, objc2-user-notifications 0.3.2, objc2-vision 0.3.2, objc2-web-kit 0.3.2, tinyvec 1.13.3


## JavaScript packages (bundled into the interface)

**(MIT OR CC0-1.0)** — type-fest 4.41.0

**(see package)** — @cfworker/json-schema , @crabnebula/tauri-plugin-drag 2.1.0, @opentelemetry/api , @rolldown/binding-android-arm-eabi , @rolldown/binding-android-arm64 , @rolldown/binding-darwin-x64 , @rolldown/binding-freebsd-x64 , @rolldown/binding-linux-arm-gnueabihf , @rolldown/binding-linux-arm64-gnu , @rolldown/binding-linux-arm64-musl , @rolldown/binding-linux-ppc64-gnu , @rolldown/binding-linux-s390x-gnu , @rolldown/binding-linux-x64-gnu , @rolldown/binding-linux-x64-musl , @rolldown/binding-openharmony-arm64 , @rolldown/binding-win32-arm64-msvc , @rolldown/binding-win32-x64-msvc , @tailwindcss/oxide-android-arm64 , @tailwindcss/oxide-darwin-x64 , @tailwindcss/oxide-freebsd-x64 , @tailwindcss/oxide-linux-arm-gnueabihf , @tailwindcss/oxide-linux-arm64-gnu , @tailwindcss/oxide-linux-arm64-musl , @tailwindcss/oxide-linux-x64-gnu , @tailwindcss/oxide-linux-x64-musl , @tailwindcss/oxide-wasm32-wasi , @tailwindcss/oxide-win32-arm64-msvc , @tailwindcss/oxide-win32-x64-msvc , @vitejs/devtools , babel-plugin-macros , esbuild , less , lightningcss-android-arm64 , lightningcss-darwin-x64 , lightningcss-freebsd-x64 , lightningcss-linux-arm-gnueabihf , lightningcss-linux-arm64-gnu , lightningcss-linux-arm64-musl , lightningcss-linux-x64-gnu , lightningcss-linux-x64-musl , lightningcss-win32-arm64-msvc , lightningcss-win32-x64-msvc , sass , sass-embedded , stylus , sugarss , terser , tsx , yaml 

**0BSD** — tslib 2.8.1

**Apache-2.0** — class-variance-authority 0.7.1, detect-libc 2.1.2, human-signals 2.1.0

**Apache-2.0 OR MIT** — @tauri-apps/api 2.12.2

**BSD-2-Clause** — dotenv 17.4.2, json-schema-typed 7.0.3, stringify-object 5.0.0

**BSD-3-Clause** — @dotenvx/dotenvx 1.75.1, @dotenvx/primitives 0.8.0, diff 8.0.4, source-map-js 1.2.2

**BlueOak-1.0.0** — isexe 3.1.5, minimatch 10.2.6

**ISC** — graceful-fs 4.2.11, lru-cache 5.1.1, picocolors 1.1.1, semver 6.3.1, signal-exit 3.0.7, validate-npm-package-name 7.0.2, which 4.0.0, yallist 3.1.1, zod-to-json-schema 3.25.2

**MIT** — @babel/code-frame 7.29.7, @babel/compat-data 7.29.7, @babel/core 7.29.7, @babel/generator 7.29.8, @babel/helper-annotate-as-pure 7.29.7, @babel/helper-compilation-targets 7.29.7, @babel/helper-create-class-features-plugin 7.29.7, @babel/helper-member-expression-to-functions 7.29.7, @babel/helper-module-imports 7.29.7, @babel/helper-module-transforms 7.29.7, @babel/helper-optimise-call-expression 7.29.7, @babel/helper-plugin-utils 7.29.7, @babel/helper-replace-supers 7.29.7, @babel/helper-skip-transparent-expression-wrappers 7.29.7, @babel/helper-validator-identifier 7.29.7, @babel/helper-validator-option 7.29.7, @babel/helpers 7.29.10, @babel/parser 7.29.9, @babel/plugin-syntax-jsx 7.29.7, @babel/plugin-syntax-typescript 7.29.7, @babel/plugin-transform-modules-commonjs 7.29.7, @babel/plugin-transform-typescript 7.29.9, @babel/preset-typescript 7.29.7, @babel/template 7.29.7, @babel/traverse 7.29.10, @babel/types 7.29.8, @hono/node-server 2.1.4, @jridgewell/gen-mapping 0.3.13, @jridgewell/remapping 2.3.5, @jridgewell/sourcemap-codec 1.6.0, @jridgewell/trace-mapping 0.3.31, @modelcontextprotocol/sdk 1.32.1, @oxc-project/types 0.153.0, @radix-ui/number 1.1.3, @radix-ui/primitive 1.1.7, @radix-ui/react-accessible-icon 1.1.16, @radix-ui/react-accordion 1.2.21, @radix-ui/react-alert-dialog 1.1.24, @radix-ui/react-arrow 1.1.16, @radix-ui/react-aspect-ratio 1.1.16, @radix-ui/react-avatar 1.2.7, @radix-ui/react-checkbox 1.3.12, @radix-ui/react-collapsible 1.1.21, @radix-ui/react-collection 1.1.16, @radix-ui/react-compose-refs 1.1.5, @radix-ui/react-context 1.2.2, @radix-ui/react-context-menu 2.3.8, @radix-ui/react-dialog 1.2.0, @radix-ui/react-direction 1.1.5, @radix-ui/react-dismissable-layer 1.1.20, @radix-ui/react-dropdown-menu 2.1.25, @radix-ui/react-focus-guards 1.1.6, @radix-ui/react-focus-scope 1.2.0, @radix-ui/react-form 0.2.0, @radix-ui/react-hover-card 1.1.24, @radix-ui/react-id 1.1.4, @radix-ui/react-label 2.1.16, @radix-ui/react-menu 2.1.25, @radix-ui/react-menubar 1.1.25, @radix-ui/react-navigation-menu 1.3.0, @radix-ui/react-one-time-password-field 0.1.17, @radix-ui/react-password-toggle-field 0.1.12, @radix-ui/react-popover 1.2.0, @radix-ui/react-popper 1.3.8, @radix-ui/react-portal 1.1.18, @radix-ui/react-presence 1.1.11, @radix-ui/react-primitive 2.1.11, @radix-ui/react-progress 1.1.17, @radix-ui/react-radio-group 1.4.8, @radix-ui/react-roving-focus 1.1.20, @radix-ui/react-scroll-area 1.3.0, @radix-ui/react-select 2.3.8, @radix-ui/react-separator 1.1.16, @radix-ui/react-slider 1.5.0, @radix-ui/react-slot 1.4.0, @radix-ui/react-switch 1.3.8, @radix-ui/react-tabs 1.1.22, @radix-ui/react-toast 1.2.24, @radix-ui/react-toggle 1.1.19, @radix-ui/react-toggle-group 1.1.20, @radix-ui/react-toolbar 1.1.20, @radix-ui/react-tooltip 1.3.0, @radix-ui/react-use-callback-ref 1.1.4, @radix-ui/react-use-controllable-state 1.2.6, @radix-ui/react-use-effect-event 0.0.5, @radix-ui/react-use-escape-keydown 1.1.5, @radix-ui/react-use-is-hydrated 0.1.3, @radix-ui/react-use-layout-effect 1.1.4, @radix-ui/react-use-previous 1.1.4, @radix-ui/react-use-size 1.1.5, @radix-ui/react-visually-hidden 1.2.12, @remix-run/route-pattern 0.22.1, @rolldown/binding-darwin-arm64 1.2.13, @rolldown/pluginutils 1.0.1, @shadcn/registry 0.1.3, @supabase/auth-js 2.117.3, @supabase/functions-js 2.117.3, @supabase/phoenix 0.4.5, @supabase/postgrest-js 2.117.3, @supabase/realtime-js 2.117.3, @supabase/storage-js 2.117.3, @supabase/supabase-js 2.117.3, @tailwindcss/node 4.3.3, @tailwindcss/oxide 4.3.3, @tailwindcss/oxide-darwin-arm64 4.3.3, @tailwindcss/vite 4.3.3, @ts-morph/common 0.27.0, @types/node 26.6.5, @types/react 19.3.0, @types/react-dom 19.3.0, @types/validate-npm-package-name 4.0.2, ajv 8.20.0, ajv-formats 2.1.1, ansi-colors 4.1.3, ansi-regex 5.0.1, aria-hidden 1.2.6, atomically 1.7.0, balanced-match 4.0.4, brace-expansion 5.0.12, browserslist 4.29.3, bytes 3.1.2, clsx 2.1.1, cn 0.4.0, code-block-writer 13.0.3, commander 11.1.0, conf 10.2.0, content-type 1.0.5, convert-source-map 2.0.0, cookie-es 3.1.1, cors 2.8.6, cross-spawn 7.0.6, cssesc 3.0.0, debounce-fn 4.0.0, debug 4.4.3, dedent 1.7.2, deepmerge 4.3.1, define-lazy-prop 2.0.0, dot-prop 6.0.1, enhanced-resolve 5.26.0, enquirer 2.4.1, env-paths 2.2.1, eventsource 3.0.7, eventsource-parser 3.1.1, execa 5.1.1, express 5.3.0, express-rate-limit 8.7.1, fast-glob 3.3.3, fdir 6.5.0, find-up 3.0.0, fs-extra 11.4.1, fsevents 2.3.3, fuzzysort 3.1.0, gensync 1.0.0-beta.2, get-stream 6.0.1, hono 4.13.13, http-errors 2.0.1, iceberg-js 0.8.1, iconv-lite 0.7.3, ignore 5.3.2, ip-address 10.7.3, is-docker 2.2.1, is-obj 2.0.0, is-stream 2.0.1, is-wsl 2.2.0, jiti 2.7.0, jose 6.2.12, js-tokens 4.0.0, jsesc 3.1.0, json5 2.2.3, kleur 4.1.5, locate-path 3.0.0, magic-string 0.30.21, merge-stream 2.0.0, mimic-fn 3.1.0, ms 2.1.3, npm-run-path 4.0.1, object-assign 4.1.1, object-treeify 1.1.33, onetime 5.1.2, open 8.4.2, ora 8.2.0, p-limit 2.3.0, p-locate 3.0.0, p-try 2.2.0, path-browserify 1.0.1, path-exists 3.0.0, path-key 3.1.1, picomatch 4.0.7, pkce-challenge 5.0.1, pkg-up 3.1.0, postcss 8.5.29, postcss-selector-parser 7.1.6, prompts 2.4.2, radix-ui 1.7.0, raw-body 3.0.2, react 19.3.0, react-dom 19.3.0, react-remove-scroll 2.7.2, react-router 8.4.0, recast 0.23.21, rolldown 1.2.13, safer-buffer 2.1.2, shadcn 4.21.4, socks 2.8.10, sonner 2.0.8, strip-ansi 6.0.1, strip-final-newline 2.0.0, systeminformation 5.33.15, tailwind-merge 3.7.0, tailwindcss 4.3.3, tapable 2.3.3, tinyglobby 0.2.17, ts-morph 26.0.0, tsconfig-paths 4.2.0, tw-animate-css 1.4.0, undici 7.30.0, undici-types 8.9.0, unpipe 1.0.0, util-deprecate 1.0.2, vary 1.1.2, vite 8.3.4, yocto-spinner 1.2.2, yoctocolors 2.2.0, zod 3.25.76

**MIT OR Apache-2.0** — @tauri-apps/plugin-clipboard-manager 2.4.1, @tauri-apps/plugin-deep-link 2.6.1, @tauri-apps/plugin-dialog 2.8.1, @tauri-apps/plugin-log 2.10.0, @tauri-apps/plugin-notification 2.5.1, @tauri-apps/plugin-opener 2.7.0, @tauri-apps/plugin-process 2.4.0, @tauri-apps/plugin-store 2.5.0, @tauri-apps/plugin-updater 2.13.3, @tauri-apps/plugin-window-state 2.5.0

**MPL-2.0** — lightningcss 1.32.0, lightningcss-darwin-arm64 1.32.0

**OFL-1.1** — @fontsource-variable/manrope 5.3.0, @fontsource/ibm-plex-mono 5.3.0, @fontsource/noto-sans-bengali 5.3.0, @fontsource/noto-sans-devanagari 5.3.0


## Application

GrabNConvert itself is proprietary software, © 2026 Caparison Soft LLC, licensed under the End User Licence Agreement (LICENSE). Its icon and name are original. The components above are licensed separately by their authors under the licences shown; nothing in the EULA limits the rights those licences grant.

## GNU General Public License v3 (applies to the FFmpeg binaries)

The full text is at https://www.gnu.org/licenses/gpl-3.0.txt. Complete corresponding source for the bundled FFmpeg builds is available as described in the release notes (written offer valid three years).