Audio & Video
Client-side audio and video utilities powered by your browser (and ffmpeg.wasm where needed). Convert video to MP3, compress clips, and cut ringtones without uploading files to a remote encoder.
Convert video to MP3, compress video, and trim audio for ringtones in your browser. 4 tools in this category.
Popular in Audio & Video
Start with these frequently used tools, then browse the full list below.
All Audio & Video tools
- Video to MP3Extract audio from a video file and download MP3 in your browser with ffmpeg.wasm.
- MP4 to MP3Convert MP4 (and other video) files to MP3 audio locally — no upload to a server.
- Video CompressorCompress video with H.264 CRF and optional scaling using ffmpeg.wasm in the browser.
- Audio CutterTrim audio with start/end times and fade in/out, then export a WAV download.