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Edit Videos

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Convert multiple videos at once

Add videos, choose MP4 or WebM, and convert the queue.

How it works
  1. ImportChoose source
  2. EditSet the change
  3. PreviewReview result
  4. ExportCreate file
InputMP4, WebM, MOV and M4V videoOutputMP4 or WebM video

Format problems usually arrive in bulk: a folder of clips an editor will not import, a set of recordings a site refuses to accept, an archive in a container nothing plays any more. This queue converts every file to MP4 or WebM with one shared setting, processing them one after another and downloading each result as it completes.

MP4 for compatibility, WebM for the web

For a batch destined for an editor, a client, a platform or an archive, choose MP4 with H.264 — it is the format everything opens, and consistency across a folder is worth more than a few saved megabytes. Choose WebM when you are publishing the set on your own site and want smaller downloads across the board. What you should not do is convert a folder to WebM for general use: the day one collaborator’s software refuses to open any of it, the whole batch has to be run again.

Mixed inputs, one output

A batch converter earns its keep on messy folders — MOV from a phone, MKV from a capture card, AVI from an old archive — because the output is uniform regardless of what went in. Resolution and frame rate differences do carry through, though, so a converted folder is consistent in format but not necessarily in size or cadence. If the files are heading into one editing timeline, decide on a target resolution and frame rate as well, and match them so the timeline does not have to conform each clip on import.

Questions, answered

Which output format should I choose for a whole folder?

MP4 in nearly every case — it imports and plays everywhere, and consistency across a set matters more than the size saving. Choose WebM only when you are serving the files from your own site.

Can I convert files that are in different formats?

Yes. Mixed inputs are the normal case — MOV, MKV, AVI and others in one queue — and the output format is uniform regardless of what went in.

Does converting change resolution or frame rate?

Not on its own; those carry through from each source. If the files are going into one timeline, set a common resolution and frame rate as well so the editor does not have to conform them.

What if one file will not convert?

The queue reports the failure and moves on, so the rest of the batch still completes. Unsupported or damaged sources are the usual cause.

How is this different from the batch video processor?

This one shows only conversion settings, which is quicker when you know that is the job. The general processor covers both compressing and converting in one place.