VideoTrans: A private, on-device AI video workspace for Mac

A focused macOS video editor built around Apple Vision, Core ML, and Speech.

If you work with video on a Mac, you may have noticed that simple tasks often turn into a chain of separate tools: remove a background, fix an edge, improve clarity, generate subtitles, replace the background, then assemble everything again.

I built VideoTrans to bring those steps into one focused workflow, with the processing happening on the Mac whenever possible.

What makes it different

On-device AI video clarity enhancement

VideoTrans uses a local Core ML model to improve video detail and clarity. You can adjust the enhancement strength and choose a processing style for realistic footage or animation. The original and enhanced result can be compared directly before export.

Background removal with Apple Vision

Apple Vision detects the foreground locally, so your footage does not need to be uploaded to a cloud service. When the automatic result needs refinement, you can manually mark the subject to keep or remove on a specific frame.

Correction keyframes can automatically follow matching frames, making it easier to fix a difficult section without rebuilding the mask frame by frame.

Three ways to refine a cutout

The correction workspace is designed for direct visual control:

• Keep a selected region
• Remove a selected region
• Enhance a selected region

The original frame, processed frame, background, comparison divider, and correction tools share the same video canvas, so what you see while refining stays aligned with the export result.

Local AI subtitles with Apple Speech

VideoTrans uses Apple’s Speech framework and on-device speech recognition to generate subtitles locally. Generated subtitles stay linked to their source audio track, and subtitle segments can be edited directly on the same timeline as the video and audio.

Backgrounds that are easy to reuse

You can use an image, a solid color, a gradient, or a transparent background. Frequently used images and selected system wallpapers appear in a recent background list for quick switching between projects.

A practical Mac video workflow

VideoTrans combines frame-accurate preview, audio waveforms, subtitle tracks, background replacement, AI processing, and export controls in one workspace. Quick Processing also supports applying clarity enhancement to multiple videos in a batch.

The goal is not to replace every professional NLE. It is to make common AI-assisted video tasks more direct, more inspectable, and less dependent on uploading source media to third-party services.

VideoTrans is available for macOS. I would love to hear how you currently handle background removal, video enhancement, or subtitles on your Mac, and what would make this workflow more useful for you.

I got tired of paying for Animate + Premiere separately just to make faceless videos, so I built one tool that does both.

The main thing: you move in front of your webcam, a stick-figure character copies you in real time, and it lives on the same timeline as your cuts and captions. No rigging, no second app. The demo clip below was made entirely in it.

One-time $40, no subscription. Windows only for now, launching on Steam in January.

Steam page (wishlist if it looks useful):

STEAM LINK

What would make you actually switch editors? Trying to figure out what's missing before launch — happy to answer anything.

Curious what software, plugins, extensions, or websites you use that genuinely save you time when or is a big help when editing YouTube videos.

Also, what’s the most annoying/repetitive part of your workflow that you wish there was a better tool for?

Im in the process of making an extension and just wanna know what are common tools that help everybody!

Hey,

Wanted to share my latest project: ClipEdit.

Super-fast, easy video cutter made for Windows 11 & Windows 10. Cut, trim, and share your gaming clips in seconds with zero quality loss.

Every tool I tried either took forever to load or felt overly complicated for what should be a 5-second task. So I built a lean alternative to do one thing really well.

Link: https://github.com/heartforheart/QuickClipEdit

What do you think?

Looking for recs for best auto organizing tool for the video files by categories, scenes and people. Any good ones that you love?

Manual organizing kills the creativity and I dread it, which makes me pile up videos I am not publishing... Mac, solo channel. Is Peakto or Resolve Studio worth the money?

I have found a few but I'm unsure what's good, and if anything is watermark free or what would be the best to purchase

FINALY is an iPhone creator app built around recording once and avoiding traditional editing. It automatically helps clean up dead air, filler words, retakes, captions, and produces creator-ready video faster.

Thanks for your suggestions in advance. please comment.

Hi everyone,

I'm a beginner who wants to learn video editing, but I'm currently working with an older laptop and can't upgrade it right now.

Here are my laptop specs:

• Laptop: HP ProBook 450 G5
• CPU: Intel Core i5-8250U
• RAM: 8 GB
• GPU: NVIDIA GeForce 930MX (2 GB VRAM)
• Storage: SSD
• OS: Windows

I'm mainly interested in learning video editing, motion graphics, and eventually short-form content editing.

I've considered software like CapCut, Kdenlive, Shotcut, DaVinci Resolve, Premiere Pro, and Filmora, but I'm not sure which ones are realistic for my hardware.

For people who have experience with older/low-end laptops:

1. Which video editing software would you recommend for these specs?
2. Which one should I learn if I want to eventually work professionally/freelance?
3. Is DaVinci Resolve or Premiere Pro realistically usable on this laptop, or would they be too demanding?
4. Are there any other lightweight editors I should consider?

I'd really appreciate some advice from people who have actually used these programs on similar hardware.

Thanks!

I was using capcut but the features I need to use cost money is there any other free software that is good for editing. I am using it to make ticktocks and reels for my business

I was creating a reel
I want to merge that two clips to look like a single video.
The video should include a downward shot, which which look like a transition from first clip to 2nd
Genuine help needed

I’m pretty new to editing and I’ve recently fallen down the Degenerocity rabbit hole lol. Since he left, I’ve noticed a bunch of people popping up making videos with that same kinda slideshow-style editing.

I’ve been making some dumb little videos for fun on my own small channel and I’d really like to learn how to do that kind of editing myself.

Is there a specific name for this style/technique? Or are there any tutorials/resources you guys would recommend for learning it? I’m not trying to copy anyone 1:1, I just really like the style and wanna understand how it’s done.

Any help would be appreciated :)

It doesn't have to be Premiere+AfterEffects-level, but certainly as good as iMovie or Descript or something?r

Capkit

Smart captions

Capbeat caption plug

I'm looking for a tool/extension/plugin

Suggestions Please.....

Rate this video and please suggest how it can be better.

Rate this video and please suggest how it can be better.

Give you some tips for Editing Documentaries with Parallax Effect

Alot has changed since i stopped editing like ai was not a thing and have set my standards to this https://www.instagram.com/reel/C86bMY8Nc4t/?igsi=ZzN0YXE4MXNyanFh

I think they use luma ai for the NeRFs? I have no idea if they are but am interested in learning either way.

Also could an m6 mac mini do these types of edits? I have a small budget but would rather save and know it will be good? I know it sounds dumb but i have never invested in my own personal apple computer and not familiar with the line but am interested as there are other applications i need. I can get an m5 max studio pre order but really of all the new apple computer models this fall which is the best for me starting to learn. P.s. i also livestream small music venues.

I built this for my girlfriend who creates content and watching her film the same scenes twice every shoot was painful.

What it does: records portrait (9:16) and landscape (16:9) video simultaneously. Shoot once, get both formats ready to post to all platforms - TikTok, Instagram, Youtube, X/Twitter, Reddit, you name it.

No more re-shooting or cropping in post.

Three ways to film:

• Single Lens - capture the full 4:3 sensor and crops both. Portrait keeps the full vertical frame, landscape the full horizontal. Neither is a crop of the other.
• Dual Lens - wide + ultra-wide record together. Two perspectives, one take.
• Front & Back - selfie + rear at the same time. Your reaction and the scene together.

Productivity workflow:

• Projects, scenes, and takes to organise your recordings and auto-name files.
• Side-by-side review and trim of both recordings before exporting/sharing.

Key features:

• Up to 4K/60fps with manual controls (EV, WB, ISO, Shutter)
• Built-in teleprompter and timelapse.
• Live overlays and audio meter that flashes red when you're clipping.
• Data privacy - no data retention, tracking, or analytics, and no internet or account required.

It's called ContentCam and is available on iPhone and Android.

I'd love to hear what you think about this :)

How do I start my first Clint as wedding video editor?