🎬 Audio & video tools

Powered by ffmpeg compiled to WebAssembly. The engine downloads once (about 30 MB) and then everything runs on your device.

Video to GIF

Turn MP4, MOV or WebM clips into high-quality animated GIFs with a custom palette, frame rate, width and start/duration. Runs in your browser, free, no watermark.

Video Compressor

Shrink MP4, MOV and WebM files by 50–90% with H.264 quality control and optional downscaling. No upload, no watermark, no size limit.

Video to MP3

Extract the audio track from MP4, MOV, MKV or WebM as MP3, M4A, WAV or OGG in your browser. Free, no upload, no limits.

Trim Video

Cut a section out of a video by start and end time. Stream-copy mode keeps full quality and finishes in seconds; re-encode mode is frame-accurate. No upload.

Audio Converter

Convert audio files between MP3, WAV, M4A/AAC, OGG and FLAC in your browser, in batches, with bitrate control. Free, private, no size limit.

Video Converter

Convert MOV, MKV, AVI, WebM or M4V to MP4 (H.264) or WebM in your browser, with optional downscaling. Free, no upload, no watermark.

Mute Video

Strip the audio track from an MP4, MOV or WebM in seconds without re-encoding the video. Free, private, no quality loss.