Version 2.0 Now Live
Transcribe audio with word-level precision.
Millisecond-accurate transcripts. Instant subtitles. Zero guesswork.
timer
Word-Level Timestamps
Every syllable is logged with millisecond precision, perfect for automated video editing and deep search indices.
language
30+ Languages
Global support with localized neural models. Native accuracy from Mandarin to Spanish, with dialect detection.
description
Instant SRT/VTT Export
Generate subtitle tracks in seconds. Validated for all major players including YouTube, Vimeo, and Netflix standards.
The Precision Engine
See how we map every millisecond of sound.
00:01.620
[00:00.000]The
[00:00.410]future
[00:00.980]of
[00:01.210]our
[00:01.620]world
[00:02.100]depends
Standard vs. Precision
Alignment
OthersSentence-Level
CaptionifyWord-Level Precision
Timestamp Accuracy
Others± 500ms
Captionify± 1ms Neural Sync
Speaker Diarization
OthersBasic
CaptionifyVoiceprint ID Mapping
| Metric | Others | Captionify |
|---|---|---|
| Alignment | Sentence-Level | Word-Level Precision |
| Timestamp Accuracy | ± 500ms | ± 1ms Neural Sync |
| Speaker Diarization | Basic | Voiceprint ID Mapping |
Engineered for Every Team
Free
$0/forever
- check1 hour / month
- checkStandard precision
Most Popular
Pro
$19/mo
- bolt20 hours / month
- boltMillisecond timestamps
- boltPriority neural processing
Team
$99/mo
- check100 hours / month
- checkShared workspace
- checkAPI Access (Word-level hooks)
Start transcribing with precision.
No credit card required. First 10 minutes are on us.