Free Online Video Tools
Convert MOV, MKV, WebM and AVI to MP4, compress and trim videos, or extract MP3 audio. Free and private: everything runs in your browser, nothing is uploaded.
Video tools
- Video Converter Convert between MP4, MOV, MKV, WebM, AVI and FLV
- MOV to MP4 Turn iPhone MOV clips into MP4 that plays anywhere
- MKV to MP4 Make MKV videos play on phones, TVs and editors
- WebM to MP4 Convert WebM recordings to widely compatible MP4
- MP4 to WebM Create lightweight WebM video for the web
- AVI to MP4 Bring old AVI files up to date as MP4
- MP4 to MP3 Pull the soundtrack out of a video as MP3
- Extract Audio from Video Save a video's audio as MP3, AAC, WAV or OGG
- Compress Video Shrink videos with resolution and quality control
- Trim Video Cut a clip to the exact start and end time
About Video tools
Every video tool on this page runs inside your browser tab. Your footage is read straight from your device, processed with your browser's built-in media engine and saved back to it, so nothing is uploaded, queued or kept on a server. That makes these tools a good fit for private recordings and for big files on a slow connection. Convert iPhone MOV clips or MKV downloads to MP4 so they play everywhere, shrink a video to fit an email or chat limit, cut out just the part you need, or pull the soundtrack out as MP3. Only formats the browser can't handle natively, such as AVI, need a one-time 31 MB engine download. Files up to roughly 500 MB work well on a desktop.
Runs in your browser — files never leave your device.