Merge Videos Online - Free Video Joiner
Combine two or more clips into one video, in order, with nothing to install.
- Free to start
- Nothing to install
- Up to 1GB
Merge Videos in 3 steps
Upload your first video
Drag and drop a video file, or click to browse.
Add more clips
Add the rest of your videos - they play in the order you add them. Leave the joins as straight cuts, or pick a transition to go between them.
Merge & download
Sign up free to download the combined video.
What has to match before clips join cleanly
Joining video is not like joining text. Every clip carries a resolution, a frame rate, an aspect ratio and an audio sample rate, and where two clips disagree something has to give at the seam. Merging here re-encodes everything to one set of settings so the output is a single consistent file rather than a stitch that some players handle and others stumble over.
The one difference worth planning around is aspect ratio. A 16:9 clip and a 9:16 clip cannot both fill the same frame, so one of them gets bars or gets cropped. If the clips came from different cameras or different phones, crop them to a common shape first and the merge has nothing left to decide.
Resolution
Frame rate
Aspect ratio
Audio level
One clip has no audio
| If the clips differ in | What happens at the join |
|---|---|
| Resolution | Everything is scaled to one size; upscaled clips look softer |
| Frame rate | Frames are duplicated or dropped, which can read as a slight stutter |
| Aspect ratio | The odd one out gets bars or gets cropped; fix this before merging |
| Audio level | Nothing is corrected, so a loud clip stays loud next to a quiet one |
| One clip has no audio | Silence is inserted, so the audio stays in sync |
Questions about merge videos
How many videos can I merge?
Add as many clips as you need, up to 1GB in total on the free plan, since the limit counts the whole upload rather than each file.
Can I mix different formats and resolutions?
Yes. Clips are normalized onto one canvas, so an iPhone clip and a screen recording can live in the same video.
Can I reorder or trim the clips?
Clips are joined in upload order here. For reordering and trimming, open the project in the full REQO editor - it is free.
Can I add a transition between the clips?
Yes. The joins are straight cuts unless you pick crossfade, fade to black or wipe under Transition, with a length of 0.25, 0.5 or 1 seconds. The same transition goes on every join, the sound crossfades with it, and the merged video is shorter by the length of each one, because the two clips overlap while it plays.
Is it free?
Yes. Merge and preview free, and a free account downloads the result. Free exports and share pages include a small REQO badge. Go Pro to remove it.
Keep exploring
Everything else you can do here.
Merge Videos presets
Crop for a platform
Crop to a ratio
Resize to a resolution
Compress for a destination
Compress a format
Rotate or flip
Change the frame rate
Change the speed
Transcribe a language
Extract audio from a format
Subtitles in another language
Convert a caption file
Convert to MP4
Convert to WebM
Convert to AVI
Convert to WMV
Convert to 3GP
Convert to M4V
Convert to MPEG
Convert to GIF
Convert to MP3
Convert to WAV
Every converter
Other languages
Need to do more than merge videos?
REQO is a full browser video editor: record, edit by transcript, and export.