DoetraVideo Studio

Merge clips into one video

Add more clips and they play one after another. Different sizes are fitted automatically.

Drop your videoOpens with Merge videos ready

How to merge videos into one

  1. 1

    Drop the first video

    It sets the output size.

  2. 2

    Add more clips

    Add as many as you like and reorder them with the arrows.

  3. 3

    Stack other edits

    Add music across all clips, a fade or a caption.

  4. 4

    Export

    All clips play back-to-back in a single video.

Popular ways to use it

Event recaps

Join short clips from a birthday or wedding into one video to share.

Travel diaries

Combine a day of clips into one story with background music.

Course lessons

Stitch recorded parts of a lesson into one file.

Product showcases

Put an unboxing, close-ups and a demo one after another.

Tips for the best result

  • Put your best-looking clip first — it decides the resolution of the whole video.
  • Add "Add music" to cover the joins with one continuous soundtrack.
  • A 0.5 s "Fade in / out" makes the start and end feel finished.

Merge videos — FAQ

Can I merge videos with different sizes?

Yes — every clip is fitted into the first clip's frame (or your chosen social size) automatically.

Can I merge videos with different sizes?

Yes. Every clip is fitted into the first clip's frame without stretching.

Can I merge MOV and MP4 together?

Yes — any mix of MP4, MOV, WebM and MKV works.

Is there a limit on the number of clips?

No fixed limit; longer results just take longer to export.

Ready to merge videos?

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