Video joiner: merge Twitch clips into one video
Paste Twitch clip links or upload your own files, put them in order, and join them back-to-back into a single video. Everything runs in your browser — your clips never leave your computer.
How to join videos in three steps
Add your clips
Paste Twitch clip links one by one, or upload MP4, WebM, and MOV files from your computer. Add up to 10 clips.
Put them in order
Use the arrows to reorder the queue. Pick an output shape — Auto keeps the first clip's aspect ratio, or force 16:9, 9:16, or 1:1.
Preview and export
Preview the joined sequence, then hit Join & download. The merged video renders in your browser and saves as MP4 or WebM.
A video joiner built for stream clips
Most online video mergers make you upload files to a server and accept a watermark on the way out. This one skips all of that: the joining happens on your machine, so a 60-second Twitch clip is ready to merge the moment it loads. Paste the clip link and the tool pulls the source file straight from Twitch — no screen recording, no downloading first.
It joins clips exactly as they are. Nothing is trimmed and nothing is cropped; clips that don't match the output shape are letterboxed instead of cut. If you want the opposite — clips auto-trimmed to their best moment with music on top — use the gaming montage maker instead.
Joining clips is the manual way. Finding them is the hard part.
This tool merges the clips you already picked. Eklipse AI highlights does the picking for you: connect your Twitch, YouTube, or Kick channel and the AI scans full VODs, finds the clutches and the funny moments, and turns them into ready-to-post clips. The whole stream gets reviewed — not just the moments chat happened to clip.
Find my highlightsJoining kill clips into a compilation?
Streamers mostly reach for a clip joiner to build compilations: a night of Valorant aces or a Fortnite win streak stitched into one upload. If that's you, Eklipse has game-specific clipping pages — like the Fortnite clipper — that show how the AI handles your game, and every editing feature that comes after the clip exists.
Joiner, merger, or combiner — what's the difference?
| Tool | What it does | Best for |
|---|---|---|
| Video joiner (this page) | Plays clips back-to-back into one file, untouched | Compilations, VOD segments, stitching takes |
| Montage maker | Auto-trims each clip to its action peak, adds music, goes vertical | TikTok, Shorts, and Reels montages |
| AI reframe | Crops one horizontal clip to vertical, tracking the action | Turning a single clip into a Short |
Search engines treat joiner, merger, and combiner as the same job, and so does this tool: clips in, one video out, in the order you set.
Video joiner questions, answered
Is this video joiner free?
Yes. The tool is free, exports carry no watermark, and you don't need an account to use it. It's one of Eklipse's free browser tools for streamers.
How do I merge Twitch clips into one video?
Paste each Twitch clip link into the tool (or upload downloaded clip files), use the arrows to set the order, then press Join & download. The clips are played back-to-back and recorded into a single video file.
Do my clips get uploaded to a server?
No. The joining happens entirely in your browser. Twitch clips are fetched directly from Twitch's servers to your machine, uploaded files never leave your computer, and the merged video is rendered locally.
Which formats can I join?
Twitch clip links plus MP4, WebM, and MOV files. The export is MP4 in browsers that support MP4 recording (Chrome and Edge) and WebM elsewhere.
How many clips can I join at once?
Up to 10 clips, with a combined length of up to 10 minutes. That covers most compilations; for longer edits you'll want a desktop editor or the Eklipse suite.
Will joining reduce my video quality?
The merged video renders at up to 720p, which keeps in-browser processing smooth on most machines. Clips with different shapes are letterboxed rather than cropped, so nothing gets cut off.
Keep the clips coming
Let AI find the clips worth joining
You just merged the highlights you found yourself. Eklipse watches your whole stream and hands you the highlights automatically, clipped and captioned for every platform.
