How to Use AI Video Agents to Edit and Clip Your Recordings

You recorded a forty-minute conversation, a webinar, or a long family video, and somewhere inside it are three great thirty-second moments. Finding them means scrubbing through the whole thing, trimming, captioning, and exporting each one. Most people never get around to it, and the footage just sits there.

This week’s AI story is aimed at exactly that problem. Riverside launched Riverside Agents, which it describes as a team of AI helpers built only for video: a Producer, an Editor, a Clipper, and a Marketer. Here’s what that means and how you can try the idea yourself.

What Is an AI Video Agent, Really?

Most AI video tools you’ve heard about generate footage from a text prompt. An AI agent works differently. Instead of making something from nothing, it takes your existing recording and does a series of jobs on it, the way an assistant would.

The difference is that you give it a goal (“find the best moments and make short clips for social media”) rather than a list of button clicks. The agent decides on the steps, does them, and hands back the results for you to approve.

Riverside’s version splits the work into roles. One agent cleans up and cuts the recording, another finds highlights, and another helps write titles and descriptions. You stay in charge; the agents handle the repetitive middle.

How Does It Work?

Think of hiring a small editing crew instead of one person. You hand over the raw tape and say what you want. One person watches everything and marks the best parts, another trims and polishes, and another writes the captions.

Under the hood, the AI first creates a transcript, a written copy of everything said in the video. Because it can read the text, it can spot topic changes, strong statements, and laugh-out-loud moments much faster than scrubbing a timeline. It then uses the timestamps to cut the matching video, add captions, and resize clips for phones.

How to Try It Yourself

You can test the idea today. Features and limits change often, so check the current plan details on the site.

Go to riverside.com and create a free account. Free plans usually come with limits, such as export quality or watermarks, so check what yours includes.

Upload a recording you already have, or record a short test conversation. Five to ten minutes is plenty for a first try.

Wait for the transcript to finish. This usually takes a few minutes.

Open the AI editing or clipping tools and look for the agent or “highlights” option.

Tell it your goal in plain words, for example: “Find the three most useful moments and make short vertical clips with captions.”

Review each suggested clip. Watch it, adjust the start and end points if needed, and delete the ones you don’t like.

Export your favorite clip and watch it on your phone before sharing.

If you’d rather not sign up for anything, many video editors and even some free tools offer transcript-based editing, where deleting words from the text deletes the matching video. It’s the same core idea.

Tips to Get Better Results

Start with clean audio. The AI relies on the transcript, so clear speech means better clips. Mumbling and background noise confuse it.

Be specific about your goal. “Make clips” is vague. “Make three 30-second clips that each teach one tip” tells the agent what a good result looks like.

Treat suggestions as a first draft. The AI picks moments that sound interesting, but you know your audience. Always watch before you publish.

Check the captions. Names, product terms, and unusual words are the most common mistakes, and they’re quick to fix by hand.

Keep clips short. Under a minute usually works best on phones. If a clip needs more explanation, it may be the wrong moment.

Closing Thought

You don’t need to edit your whole video library. Pick one recording you’ve been meaning to do something with, run it through an AI clipping tool, and see whether you get one usable clip in ten minutes. If you do, you’ve just saved yourself an afternoon, and you’ve learned how agents work.