Video Collage Maker
A free browser video editor for split-screen and grid collages — crop clips, change aspect ratio, trim on a timeline, add text, and export HD WebM or MP4. No login required.
Export records playback in real time, then you can download WebM instantly or convert to MP4 (slower — often several minutes).
Output 1920×1080 (16:9). Processing stays in your browser — nothing is uploaded.
Tap + on a slot to add video.
Professional video collages without leaving the browser
The Video Collage Maker combines multi-slot layouts with editor-grade controls: aspect presets for YouTube and Reels, per-clip crop/pan/zoom, a multi-track timeline, timed text, audio mixing, and fade transitions. Pair it with the Video Background Remover when you need clean cutouts before assembling a collage.
Switch between landscape, vertical, square, and portrait export sizes without leaving the editor.
Fill, Fit, or Stretch each clip. Resize with corner handles, pan by dragging, and switch to Crop mode to mask edges.
Trim, move, and stack clips per slot with a scrubbing playhead and text lane.
Add timed titles and fade/crossfade edges for a cleaner, editor-grade finish.
Everything runs in your browser. No account, no upload, no watermark on exports.
Record HD WebM quickly, then optionally convert to MP4 with in-browser FFmpeg.
How to make a video collage
- 1
Pick an aspect ratio and layout
Choose 16:9, 9:16, 1:1, or another preset, then select a split or grid layout.
- 2
Add videos to slots
Tap + on each slot to import clips. Use Transform (Fill/Fit/Stretch + corner resize) or Crop (mask edges) on the selected frame.
- 3
Trim on the timeline
Drag clip edges to trim in/out, drag the body to move, scrub the playhead, then use Cut / In / Out / Copy / Delete on the timeline toolbar.
- 4
Add text, audio, and transitions
Overlay titles, mix a soundtrack, set per-clip volume, and apply fade or crossfade transitions.
- 5
Export WebM or MP4
Record the project at your canvas resolution, download WebM instantly, or convert to MP4 in the browser.
Related tools
Complete Video Collage Guide
Aspect ratios, Transform vs Crop, timeline tips, and Reels/TikTok export workflow.
Video Background Studio
Remove, blur, or replace video backgrounds with AI — free, no watermark.
Remove Video Background
Dedicated remover flow for green-screen-free cutouts before you collage.
Blur Video Background
Keep subjects sharp while softening busy backgrounds for social clips.
Asset Extractor
Pull SVGs, fonts, and design tokens from any website for creative workflows.
Sprite Sheet Generator
Pack game or UI frames into atlases when your collage assets become sprites.
Frequently asked questions
Can I change the aspect ratio of my video collage?
Yes. Use the aspect bar to switch between 16:9, 9:16 (Reels/TikTok), 1:1, 4:5, and 4:3. The canvas and export resolution update immediately.
How do I crop or resize a clip inside a slot?
Select a filled frame. Transform mode: corner handles resize the video, drag to pan, and use Fill / Fit / Stretch for framing. Crop mode: edge handles mask the frame without zooming. Scale and Position sliders offer finer control.
How do I cut or trim on the timeline?
Select a clip on the timeline, scrub the red playhead, then use Cut to split, In/Out to trim to the playhead, Copy to duplicate, or Delete to remove. Drag clip edges to trim, or drag the clip body to reposition.
Does this work like a professional video editor in the browser?
It includes multi-slot layouts, Fill/Fit/Stretch framing, per-clip resize/pan/crop, trim on a timeline, text overlays, fade/crossfade transitions, audio mixing, and HD export — all client-side with no login.
Are my videos uploaded to a server?
No. Files stay in your browser via local object URLs. Recording and optional MP4 conversion with FFmpeg.wasm also run locally.
What export formats are supported?
Export records to WebM for a fast download. Convert to MP4 in-browser when you need wider device compatibility.
Can clips have different lengths?
Yes. Place each clip on the timeline with its own start time and trim in/out points. Project duration follows the longest track.
How do text overlays work?
Add a text overlay, set the copy, color, size, position, and in/out times. Overlays appear on the canvas during their time range and show on the Text timeline lane.
What transitions are available?
Per clip you can set fade or crossfade in/out with a duration up to 1000ms. Overlapping clips on the same slot blend when crossfade is enabled.
Which layout templates can I use?
Vertical split, horizontal split, full frame (single video), 2×2 grid, and 3×3 grid. Adjust gap, padding, corner radius, and background color for each project.
Can I remove a video background before making a collage?
Yes. Use the free Video Background Studio to remove, blur, or replace a background, then bring the result into the Video Collage Maker.
Can I use the Video Collage Maker on mobile?
Yes for basic editing on modern phones (upload, aspect presets, crop sliders, text drag, timeline scrub). Export works best in Chrome/Edge on Android; iOS Safari has limited MediaRecorder support, so prefer desktop for final WebM/MP4 downloads when possible.
Is the Video Collage Maker free?
Yes. There is no signup, no watermark, and no paid unlock for core editing and export features.
Why might a long export be slow?
Recording uses your device GPU/CPU via MediaRecorder, and MP4 conversion uses FFmpeg.wasm. Keep the tab focused; very long projects (over ~3 minutes) are heavier on memory.