Make every word impossible to ignore.
Turn raw speech into precise, expressive subtitles. Refine every word, shape the style and export from one fluid workspace.
100 free credits · no card required
Caption preset
100
free credits
2
free projects
1080p
on every plan
Built around the essential
Less interface.More attention.
Every word lands exactly when it should.
Precise word timing, clean punctuation and a transcript you can refine at any moment.
A distinct look without visual noise.
Begin with a curated preset, then shape the type, highlight and motion from one focused panel.
Your voice
stays yours.
Your source stays yours.
Projects and media stay isolated behind authenticated, server-side access controls.
How it works
One clear path.Four quiet moves.
Source
Upload
Transcription quality
The right engine.Chosen quietly.
CaptionFlow applies the transcription quality included in your plan. You never have to choose a technical model.
Premium transcription
AssemblyAI Universal-3 Pro when supported, with automatic fallback for wider language coverage.
The editor
Control the feeling.Keep the flow.
The useful controls stay close. Everything else gets out of the way.
Highlight
CaptionFlow Signature · editable
Live caption
Select a word, then shape its emphasis.
Caption styles
One voice.Four expressions.
Presets are starting points. Your font, color, animation and brand stay editable.
Pricing
Start simple.Scale when you need it.
Every plan exports in 1080p. Credits pay only for the processing you actually use.
Premium
Pro
Higher capacity and real priority for demanding caption workflows.
≈125 one-minute videos in 1080p
- Premium transcription · Universal-3 Pro with smart fallback
- 1,000 credits refreshed monthly
- 100 active projects
- Everything in Creator
- 1080p exports without watermark
- Higher-priority exports and priority support
Approximate estimates assume one exactly 60-second transcription and one export, with no credit cost for caption styles. Credits refresh every month, including on annual subscriptions.
Questions
Clear answers.Before you start.
Each plan unlocks a stronger quality level. Standard handles clean, simple audio; Advanced improves speed, punctuation and accents; Premium targets complex content; Business adds speaker identification when the configured provider supports it.
Yes. Language coverage depends on the transcription level, and CaptionFlow can automatically detect the dominant language. Every result remains editable.
Yes. Every caption is fully editable in the editor — text, timing, position, and style.
Credits are CaptionFlow's internal usage unit. Transcription and export have a clear cost shown before processing; premium caption styles never consume credits. Approximate estimates assume one exactly 60-second transcription and one export, with no credit cost for caption styles.
Credits refresh every month, including on annual subscriptions. Annual billing includes two months free, while separately purchased credits never expire.
Free is ideal for testing, Creator for regular short-form captions, Pro for demanding creators who need premium transcription and priority exports, and Business for teams, speaker identification and 4K delivery.
Projects and media are isolated by user, protected by authenticated server routes and never made publicly browsable. Temporary processing files are automatically cleaned up.
Ready when you are
Give every wordthe attention it deserves.
Start with 100 credits. No card, no complicated setup, no crowded timeline.
Start my first project