CaptionFit

Name: CaptionFit
Rating: 5.0 (3 reviews)

Drop a track. Get a captioned video in seconds.

5.0•3 reviews•

4 followers

Drop a track. Get a captioned video in seconds.

5.0•3 reviews•

4 followers

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AI Generative Media

Upload audio or video, get AI-generated captions in seconds, sync them to your script, and export a fully captioned MP4. Fast, accurate, and beautifully styled.

Free Options

Launch tags:Music•Audio•Video

Launch Team

Viktor.comThe AI employee that does the work, in Slack & Teams

Promoted

Hunter

📌

The idea came from a simple frustration — I was making music with AI tools and enjoying every part of the process except the last step: getting captions onto the video before posting. It always meant manually syncing timestamps, fixing mishears, and exporting from three different tools. The lyric-paste feature was the core insight. Generic transcription struggles with AI-generated vocals — it mishears words that aren't in its training distribution. But if you already have the lyrics (and with AI music, you usually do), the problem becomes alignment, not transcription. So I focused there first. The goal was to get from audio file to captioned video in under a minute, without touching a timeline editor. I think we're there. Would love to hear what the PH community thinks — especially anyone using Suno, Udio, or similar tools. Your feedback will directly shape what gets built next.

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2mo ago

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2mo ago

What's your current caption workflow — and what's the most annoying part?

Curious what people are doing today to get captions on their music or video content before posting.

Are you doing it manually? Using a tool? Skipping captions altogether because it's too much work?

Would love to hear the pain points it'll help us prioritize what to fix next in CaptionFit.

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5.0

Based on 3 reviews

Review CaptionFit?

Reviews

Most Informative

•1 review

What's great

Millisecond-accurate timestamps out of the box. Most tools get you 80% there and leave you fixing sync drift manually. CaptionFit's auto-sync is tight enough that I rarely touch it after the first pass. The SRT export is clean and standard-compliant. Drops straight into Premiere, CapCut, or anything else without any reformatting headaches.

What needs improvement

A batch processing queue would be the biggest unlock. Right now, it's one file at a time, which slows down client workflows. Team commenting or annotation on captions would also help for back-and-forth with clients before final export.

vs Alternatives

Tested CapCut, VEED, Kapwing, and Captions.ai. CapCut is excellent for animated captions on short-form content but has zero solution for music. You're manually fixing every lyric. VEED's auto-subtitles frequently underperform on accuracy and the free tier caps you at 30 minutes a month before pushing you to $18/mo. Captions.ai is mobile-first and credit-based. Users report burning through allocations within 2–3 weeks, and it doesn't export clean SRTs. None of them solves the core problem for musicians: AI mishearing lyrics. CaptionFit's lyrics override is the only tool that lets you paste correct lyrics and resyncs automatically. That's the only reason I'm here.

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