Files tool
Audio & Video Converter and Trimmer
Choose an audio or video file, select a supported output and optionally set a start and end time.
Runs in your browser. No upload.
About this tool
Audio & Video Converter and Trimmer made simple.
The browser checks actual codec support before processing. Output format, sound/video quality and speed vary by device and browser; large clips are best handled on a computer. Your original stays unchanged and files are not uploaded.
Common questions
About Audio & Video Converter and Trimmer.
Does this audio and video converter upload my files?
No. Supported files are processed in your browser. Keep the tab open; long or high-resolution media may need substantial memory, power and time.
Can I convert every media format?
No. Browser codec support differs by browser and device. The available formats shown by the tool depend on codecs your browser can decode or encode.