Video & audio

Make a clip smaller, change its format, or edit its picture and sound. Video processing loads a WebAssembly runtime when needed.

Tools 16

Cut a clip with a visual timeline and precise start and end points.

Reframe a video with draggable crop handles and aspect-ratio presets.

Change video dimensions with a live preview and resolution presets.

Turn a sideways video or mirror it before exporting a new copy.

Remove a soundtrack while retaining the picture and chosen clip range.

Slow down or speed up a clip with synchronized audio timing.

Turn a short clip into a looping GIF with trim, crop and frame-rate controls.

Save a video soundtrack as MP3, WAV, M4A or Ogg audio.

Scrub to a frame, preview it, and save a PNG or JPEG thumbnail.

Preview a recording, select a range and export a shorter audio file.

Convert a browser-playable recording to MP3, WAV, M4A or Ogg.

Convert SRT and WebVTT subtitles, shift timing and edit individual cues.

Convert videos and GIFs to editable text animations, then export code, GIF or video.

Reduce video file size with adjustable quality.

Convert video, extract audio, or make a GIF.

Trim, crop, annotate, and replace your audio.

Use the compressor to reduce file size, the converter to change containers or extract audio, and the editor for changes to the timeline or image.

Try a short clip first. Codec support and available memory affect what can be processed. Keep the browser tab open and keep a copy of the original.