Convert several videos at once
Convert a whole set to MP4, WebM, MKV or MOV in one pass, and get them back as a zip. One file failing does not stop the rest. Free, in your browser, no account.
Result right hereDrop a video here, or click to choose
MP4 · MOV · MKV · WebM · audio · images · subtitles · ZIP
A folder from a camera, a set of downloads in three different containers — converting them one at a time is the kind of work nobody should be doing by hand.
Each file is handled independently. If the third one cannot be opened, the other nineteen still come back, and that one says why.
Progress shows which file is in flight and how many are left, so a long run does not look like it has hung.
FAQ
What happens if one file fails?
It is marked with the reason and the run carries on. At the end you can retry just the ones that failed, without redoing the ones that worked.
How many files can I do at once?
No limit is set. They are processed one after another, so the wait grows with the list.
Do they come back separately?
They are zipped together, since downloading twenty files one by one is worse.
Can I choose different settings per file?
Not in one pass — the settings apply to the whole batch. Run it twice for two groups.
Is anything uploaded?
No. Everything runs on your own device.