Script-first subtitle timing and translation with timing preservation
Two-person AI duet video generator in an orange recording booth
Stage
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Founded
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Based in
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Pricing model
Freemium
Paid
Pricing
Free: 15-minute one-time trial. Pay as you go: 60 Timing Minutes for $6 USD or 100 Translation Minutes for $3 USD, one-time, no auto-renewal. Subscriptions: Creator $24/month ($12/month billed yearly at $144); Studio $59/month ($29.50/month billed yearly at $354).
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Key features
Script to SRT timing from final script and matching voiceover
Audio and script alignment without rewriting words
Translate subtitle files into 100+ languages with timing preserved
Export to SRT, VTT, SBV, ASS, TXT, JSON, and ZIP formats
Subtitle quality issue review and QA checks
Glossary and terminology protection for translations
Support for 12 Precision and 97 Standard translation languages
Batch and ZIP delivery for multi-project handoff
Private beta API access for Studio and Agency plans
Upload two photos to generate a duet scene
Matte-orange recording booth setting with one microphone
AI scene composition using GPT Image 2
Motion transfer animation preserving original performance and audio
Vertical 9:16 MP4 output with audio
Generation time of 3–5 minutes
Optional styling notes for scene direction
Automatic credit refund on failed generation
Choice of 8-second or 15-second video length
No subscription required, pay-per-generation model
What makes it different
Script preservation: keeps approved wording exactly as written without rewriting
Timing alignment to voiceover without breaking subtitle structure
Translation with timestamps intact, no subtitle structure rebuilding needed
Quality checks visible before delivery to flag problems early
Support for multiple subtitle workflows including CapCut, YouTube, TTS, and voiceover
Preserves identity and recognizability of both performers across the duet
Enables duets between people in separate photos without manual editing
No subscription required; credits spent only when videos are generated
Video saved automatically to account; no other apps or accounts needed