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What video formats and file sizes does Clipforge support?

Clipforge accepts MP4, MOV and WebM files up to 2 GB and 30 minutes. Finished clips are downloadable as MP4s.

or

MP4, MOV or WebM · up to 2 GB and 30 min · YouTube import when enabled

See how it works

How it works

  1. Check the upload limits

    Choose an MP4, MOV or WebM within the file size and duration limits.

    Video upload
    Formats
    MP4 · MOV · WebM
    File size
    Up to 2 GB
    Duration
    Up to 30 min

  2. Choose the output frame

    Select vertical, widescreen or square. Original framing keeps the source ratio.

    Vertical 9:16
    Widescreen 16:9
    Square 1:1

  3. Download the finished MP4

    Once processing finishes, open your library and download the clips you want.

    Finished clips
    Container
    MP4
    Framing
    Your selected ratio
    Delivery
    Library download
Video clipping guides

File uploads

Choose an MP4, MOV or WebM in the import step. If an upload is interrupted, reselect the same file to resume it. Keep the page open until the upload is verified.

YouTube links

When YouTube import is enabled, choose YouTube link in Create clips and paste the URL of an individual video you have permission to repurpose. You can also upload a video file.

Output framing

Choose 9:16 vertical, 16:9 horizontal or 1:1 square. Centre crop fills the frame, blurred fit keeps the whole shot visible, and Original retains the source ratio.

Frequently asked questions

Can I leave once processing starts?
Yes. After the project is accepted, processing continues in the background and clips appear as they finish.
Who can access my clips?
Sources and clips are stored privately. Clipforge checks ownership before issuing a short-lived link.
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