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Article to Video
Turn articles into MP4
Script to Voiceover
Turn text into AI audio
Transcript to Help Article
Clean docs from transcripts
Video Trimmer
Cut and trim video clips
Subtitle Creator
Generate captions from audio
Transcript Extractor
Get text from any video
Video Watermark
Add logo or text overlay
Video Cropper
Resize and crop frames
AI Video Reframer
Auto crop with subject tracking
Video to FAQ
Turn video into Q&A
Video to Help Article
Auto-generate help docs
Video to Quiz
Generate quizzes from videos
Subtitle Translator
Translate captions instantly
Background Music
Add royalty-free tracks
Thumbnail Generator
Create click-worthy thumbs
Description Generator
SEO-optimized descriptions
AI Video Trimmer
Smart cuts, auto highlights
Video Merger
Combine multiple clips
Before & After Video
Side-by-side comparisons
Coming Next Video
PiP teaser into next clip
Video Rotator
Flip or rotate footage
Speed Changer
Speed up or slow down
Format Converter
Convert between formats
Video Compressor
Shrink file size, keep quality
Video to GIF
Turn clips into animated GIFs
Video Fade In/Out
Smooth intro and outro
Video Summary
AI-powered key takeaways
Video FAQ Generator
Extract FAQs from video
Image Annotator
Mark up screenshots
Video Annotator
Shapes, arrows & text on video
Audio Extractor
Extract audio from video
Subtitle Burner
Burn captions into video
PDF to Video
Convert PDF to video
PPTX to Video
Turn slides into video
Keynote to Video
Convert Keynote to video
Presentation to Video
PDF, PPTX, or Keynote
Google Slides to Video
Turn Google Slides into video
PowerPoint to Video
Convert PPT to video
Video Lighting
Brightness, contrast & more
Free Online Video Merger
Upload multiple videos, arrange them in any order, and download a single combined file. No watermark, no signup required.
Drop your first video here
You can add more videos after uploading
See It in Action
How It Works
Three simple steps
Upload your first video
Drag and drop or browse to upload your first video clip. Supports MP4, MOV, WebM, and more.
Add more videos
Add as many additional video clips as you need. Drag to reorder them in any sequence.
Merge and download
Click 'Merge Videos' and download your combined video as a single MP4 file.
Upload your first video
Drag and drop or browse to upload your first video clip. Supports MP4, MOV, WebM, and more.
Add more videos
Add as many additional video clips as you need. Drag to reorder them in any sequence.
Merge and download
Click 'Merge Videos' and download your combined video as a single MP4 file.
Why Use This Tool
No quality loss
When your videos share the same format, they're joined without re-encoding. Original quality is preserved and processing is instant.
Any number of clips
Combine two clips or twenty. There's no limit on how many videos you can merge into one file.
Drag to reorder
Arrange your clips in exactly the order you want. Move any video up or down before merging.
Automatic format handling
Mixed resolutions or codecs? The tool automatically normalizes everything to a clean 1080p MP4 output.
Frequently Asked Questions
You can upload MP4, MOV, WebM, and other common video formats. The output is always an MP4 file for maximum compatibility.
No hard limit. You can merge as many clips as you need. Each individual file can be up to 500 MB.
If all your videos have the same codec and resolution, they're joined without re-encoding — zero quality loss. If they differ, the tool normalizes them to 1080p H.264 with high-quality settings.
Yes. After uploading, use the up/down arrows to rearrange clips in any order before merging.
Stream-copy merging (same format) takes seconds. If re-encoding is needed for mixed formats, it typically takes 1-2 minutes depending on total video length.
Each video can be up to 500 MB. There is no limit on the total combined size of the merged output.
No. The video merger is completely free and works without signing up. Just upload, merge, and download.
Yes. Your videos are processed securely and automatically deleted from our servers after processing. We never share your content.
Need more from your videos?
Vidocu turns videos into subtitles, voiceover, translations, and help articles — automatically.