I Built a Video Editor for Developers Who Don't Want to Learn Video Editing

Abdullah Moiz — Mon, 09 Nov 2026 15:01:09 +0000

Every month, I'd record a product demo, a team update, or a quick walkthrough. And every month, I'd spend hours doing pretty much the same thing.

Opening a video editor, navigating timelines, scrubbing through footage to find unnecessary pauses, removing every "um," and cutting out failed takes.

The problem wasn't recording videos. It was everything that came after.

I don't want to become a video editor. I just want to turn my recordings into clean, professional-looking videos without spending hours editing them.

So I decided to build something for people like me.

Meet Saytrim. Say it. We trim it.

The idea behind Saytrim

What if editing a talking video was as simple as telling someone what you want removed?

Instead of manually navigating a timeline, you could just describe the edits in plain English.

That's the idea behind Saytrim.

How it works

The workflow is pretty straightforward:

1. Upload your video

Upload a product demo, tutorial, team update, course lesson, or any talking-head video.

2. Tell Saytrim what to edit

Just describe what you want in natural language:

"Remove the ums and long pauses."
"Cut the bad takes, keep the last one."
"Remove everything between 'so anyway' and 'let's start'."

3. Review before rendering

This is an important part of the workflow.

Saytrim shows the planned edits directly on the video transcript. You can review individual cuts, keep the ones you like, and undo anything you don't want.

Nothing gets removed without your approval.

4. Export your video

Once you're happy with the edits, render and export your video.

No complicated timelines, tracks, or keyframes.

If you can describe what you want in a sentence, you can edit a video with Saytrim.

Why I wanted transcript-based editing

One thing I didn't like about many AI video editing workflows was the lack of control.

You upload a video, let AI process everything, and hope the final result is what you wanted.

I wanted a different approach.

Saytrim plans the edits first, shows you exactly what will be removed, and lets you approve or reject each change before rendering.

Your original video stays untouched, and you can undo your editing decisions.

AI should help with repetitive work, not take away control from the person creating the content.

Making cuts look natural

Removing unnecessary words and pauses is one thing. Making the resulting video feel natural is another.

A few things I've focused on:

Whole-word cuts: Never cut in the middle of a spoken word.
Smooth transitions: Reduce awkward jumps, clicks, and audio pops between cuts.
Camera punch-ins: Add a subtle zoom at edit points to make cuts feel more intentional rather than like glitches. You can turn this off when recording screen shares or presentations.

The goal isn't just to make videos shorter. It's to make them feel like they were recorded in one clean take.

What else can you do with it?

Beyond removing pauses and unwanted sections, Saytrim also supports:

Captions: Multiple caption styles, including Pop, Highlighter, and Boxed. Export burned-in captions or standalone SRT files.
Multiple aspect ratios: Export in 16:9 for YouTube, 9:16 for Shorts and Reels, or 1:1 for social feeds.
Reusable recipes: Save your usual editing instructions and apply them to future videos.
Privacy: Uploaded videos are deleted after 7 days and are never used to train AI models.

Who am I building this for?

I initially built Saytrim to solve my own problem, but I think it can be useful for a much wider audience:

Founders recording product demos and investor updates.
Developers creating tutorials, walkthroughs, and launch videos.
Coaches and consultants recording educational content.
Recruiters and sales teams creating regular video updates.
Anyone who records talking videos but doesn't enjoy editing them.

To be clear, Saytrim isn't trying to replace professional video editors. If you need complex effects, multitrack timelines, or advanced color grading, traditional editing software is still the better choice.

Saytrim focuses on one thing: making the repetitive parts of talking-video editing much faster.

Give it a try

Saytrim has a free plan with 30 minutes of editing per month, and you don't need a credit card to get started.

Paid plans start at $9/month.

👉 Try Saytrim

I'm building this as a solo founder, so honest feedback would mean a lot.

I'd especially love to know:

What's the most frustrating or time-consuming part of editing your own videos?

Is it removing pauses, cutting retakes, adding captions, or something else entirely?

Let me know in the comments. I'd genuinely love to hear about your workflow and what I could improve.

DEV Community: Abdullah Moiz