Open-source software in Shiklo Audio Editor
Shiklo Audio Editor runs entirely in your browser. These open-source parts do the work; each is used unchanged under its licence.
| Part | What it does here | Licence | Source |
|---|---|---|---|
| Mediabunny 1.61.4 | Reads audio files and the sound of videos, and writes M4A files with the browser's AAC encoder | MPL-2.0 | github.com/Vanilagy/mediabunny |
| LAME (wasm-media-encoders 0.7.0) | Writes MP3 files | LGPL-2.0 (LAME); MIT (wrapper) | lame.sourceforge.io · wasm-media-encoders |
| FFmpeg (ffmpeg.wasm core 0.12.10) | Opens older formats (WMA, AMR, AIFF, AC3, APE…) by converting them to FLAC, and writes M4A (AAC) in browsers without their own AAC encoder — loaded only then, as a separate program in its own worker | GPL-2.0-or-later | ffmpeg.wasm 0.12.10 · FFmpeg sources |
| @ffmpeg/ffmpeg 0.12.15 | Runs the FFmpeg core in its own worker | MIT | github.com/ffmpegwasm/ffmpeg.wasm |
| RNNoise (@shiguredo/rnnoise-wasm 2025.1.5) | Noise Removal | BSD-3-Clause (RNNoise, Xiph.Org / Mozilla); Apache-2.0 (wrapper) | github.com/xiph/rnnoise · rnnoise-wasm |
| Whisper base (OpenAI; ONNX export by onnx-community) | Transcribe: speech to text and subtitles | MIT (Whisper); Apache-2.0 (ONNX export) | github.com/openai/whisper · onnx-community/whisper-base |
| Transformers.js 4.3.0 | Runs Whisper | Apache-2.0 | github.com/huggingface/transformers.js |
| ONNX Runtime Web | Runs the AI models (Whisper, HTDemucs) on this device | MIT | github.com/microsoft/onnxruntime |
| HTDemucs (Meta; ONNX export by demucs-web) | Vocal Remover: the voice and the music apart | MIT | github.com/facebookresearch/demucs · timcsy/demucs-web-onnx |
| demucs-web 1.0.2 | Runs HTDemucs in the browser | MIT | github.com/timcsy/demucs-web |
| JSZip 3.10.1 | Puts several files in one ZIP (each track, Batch Convert) | MIT (dual MIT / GPL-3.0; used under MIT) | github.com/Stuk/jszip |
The FLAC encoder, the tags (ID3, FLAC), the waveforms, the mixer, the effects (equaliser, echo, reverb, voices, 8D, hum removal), loudness (ITU-R BS.1770), pitch and speed are this site's own code. Nothing you open is uploaded: every file stays on your device.