Merge videos instantly and elevate your recording with studio-quality editing on Riverside. Stitch your clips and enhance with AI, all in one place.

Drag and drop your video files directly into the Riverside studio. Combine fresh recordings with past uploads or external clips effortlessly.
Drag and drop your clips, reorder them on the timeline, trim or split frames.
Use Co-Creator, the text-based editor to edit any transcript and merged video. Add captions, overlays, transitions, customize the layout, and clean up your audio.
Export your merged video in up to 4K resolution or grab separate tracks for further post-production.


Say goodbye to background noise, flattened audio, or pixelated exports. Merge your recordings in up to 4K resolution and 48kHz audio quality.

Upload your videos and drag them into the order you need. Split or rearrange clips in seconds.

Combine video files together without flattening a thing. With dedicated audio and video tracks for each speaker, you can easily adjust voices, levels, and visuals however you like.

Cut to the best parts, style your merged videos, and clean audio, just by chatting with Co-Creator, our AI editing agent. Want more control? Trim by deleting text, cut filler words, and level audio, all with AI.

Co-Creator is like having your own personal content team to match b-roll with your content for any platform.

Record in studio quality, merge videos effortlessly, edit in minutes, streamline with AI, and export in 4K. All without ever switching apps.
Choose a tool that preserves quality when combining videos, keeping full resolution and audio.
When combining videos, audio drift can occur. Use tools that auto-sync tracks so lips move perfectly.
Pick a tool that offers separate tracks so you can edit each participant’s audio and video individually.


Avoid jarring cuts when you stitch videos together. Use tools that arrange clips smoothly on the timeline.
You shouldn’t spend all afternoon using video merging tools. Good software should be fast, simple, and intuitive.
The best video combiner lets you capture, upload, trim, merge, and enhance clips within one interface.
Combine multiple remote guest recordings into one podcast episode, with separate audio tracks for each speaker. Then seamlessly stitch your intro, interview, and outro together.

Bring your storytelling skills to life. Stitch video segments from different days or locations into a single narrative to craft a cohesive, high-quality story.

Upload the best takes or presentation clips and merge them into a professional product demo or training video. Save time with an all-in-one workflow.

Combine multiple high-performing clips into one snappy “best moments” video. Adjust aspect ratios and add captions to create scroll-stopping, social-ready content.
.webp)
You can combine videos by using editing software or a free online tool. Here’s how you typically do it:
Export the final video – save or export the combined result as one file.
While the best video merger is Riverside, other notable mentions are Adobe, and Movavi.
Most tools have basic functions like:
They are suitable for beginners, and you can even stitch your videos together on the go using their mobile apps.
Then there is Riverside, the top all-in-one solution.
Yes. You can append two videos or more using built-in software like iMovie.
Import two or more videos and join them into one by dragging and dropping or uploading them to the app’s timeline.
To create side-by-side videos in one frame (video collages), locate the "split screen" or "grid" option in the overlay settings.
The iMovie and built-in Android apps allow for very basic edits. If you’re looking for uncompressed quality and AI editing, you can use the Riverside mobile app. All your footage syncs to the cloud, so you can merge videos and audio to wrap-up final edits on your desktop.
Merge and sync audio and video with a high-pitched sound (say action) or just drag and drop on the timeline.
To sync audio with video:
You need to align the separate audio file with the MP4 video by matching the sound spike in waveforms on your editing timeline.
However, this isn’t a simple operation, especially if you didn’t plan it in advance during recording. Modern video merging tools like Riverside have an auto-sync feature that keeps tracks aligned during the recording.
To merge video with audio:
When merging audio, like music or background noise, make sure to match the visuals with the audio. Zoom in, listen and watch carefully and use the handy drag and drop to fine-tune the merge.
Videos merged for social media must be quick and snappy. After merging all your videos together, use Magic Clips to automatically identify viral moments and choose the ones you can use to build a cohesive story. Then use the text-based editor or Co-Creator to generate b-roll, edit and add personalization.