Free Online Video Tools

Video Trimmer / Cutter

Trim any video to a precise start/end range and export as MP4 — powered by ffmpeg.wasm, no upload.

Video to Audio Extractor

Extract the audio track from any video file as MP3 — powered by ffmpeg.wasm, no upload.

Video Compressor

Re-encode video at a lower bitrate using ffmpeg.wasm — shows before/after file size, no upload.

Video Format Converter (MP4 ? WebM)

Transcode video between MP4 and WebM formats using ffmpeg.wasm — no upload required.

Video Frame Extractor

Seek to any timestamp in a video and capture that frame as a PNG — uses Canvas API, no ffmpeg needed.

Video Muter

Strip the audio track from any video file using ffmpeg.wasm — fast stream copy, no re-encoding.

Video Rotator

Rotate or flip video using ffmpeg.wasm transpose and flip filters — 90° CW, CCW, 180°, flip H/V.

Video Resolution / Aspect Ratio Cropper

Crop video to a standard aspect ratio (16:9, 9:16, 1:1, 4:3, 4:5) or custom pixel dimensions using ffmpeg.wasm.