AI video generator creating cinematic videos with synchronized sound from text or images
Create original 15-second desk-concert videos from your photos with AI-generated music
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Paid
Pricing
Basic $19.90/month ($9.90/month billed annually at $118.80); Standard $39.90/month ($19.90/month billed annually at $238.80); Pro $99.90/month ($49.90/month billed annually at $598.80). Basic includes 560 credits/month, Standard includes 1,800 credits/month, Pro includes 5,400 credits/month. All pla
First take: $9.99 USD for 300 credits (1 video); Encore: $24.99 USD for 900 credits (3 videos); Session: $34.99 USD for 1500 credits (5 videos). Each 15-second 720p performance costs 300 credits.
Key features
Text to video generation from text prompts
Image to video animation
Native synchronized audio and sound generation
Up to 4K resolution output
8+ language phoneme-level lip sync
Up to 30 reference images for creative control
Up to 30 seconds video duration
Six aspect ratio options
Multi-shot storytelling with natural transitions
Average generation time under 8 minutes
Upload 1-5 portraits and assign musical roles
Choose vertical (9:16) or landscape (16:9) framing
Generate original AI music with soul-style accompaniment
Support for lead, keys, sax and backing vocal roles
15-second 720p MP4 video delivery
Private video storage with download controls
Subject matter customization (birthday, group chat, team victory)
Photo quality guidance and file validation
What makes it different
Native audio-video joint generation creates synchronized sound in one pass without separate audio tools
Multimodal reference system with up to 30 images for consistent character and style control
8-language phoneme-level lip sync with frame-accurate synchronization
Powered by ByteDance's advanced Seedance 2.0 model
Cinema-grade specs including up to 4K output and advanced physics rendering
Original AI-generated music and lyrics, not voice cloning or existing recordings
Actual uploaded people appear, no fictional replacements
One-time credit packs with no automatic subscription renewal
Interactive storyboard showing exact structure before generation
Seedance 2.0
NX Tiny Desk AI