Video Merger
Combine MP4, MOV, WebM and MKV clips into one video — all in your browser. Reorder them any way you like, then download the merged file or drop the whole batch straight into the Pro editor.
Drop videos here — or click to select
MP4 · MOV · WebM · MKV · AVI · up to 500 MB per file on Free
No uploads
Every frame is processed locally via ffmpeg.wasm. Your files never leave your device.
Editor hand-off
Send the whole batch to the Pro Video Editor with one click — clips land on the timeline in order.
Ready-to-post
Output is 720p H.264 + AAC in a browser-compatible MP4 — perfect for YouTube, WhatsApp or a portfolio.