AI video generator for text-to-video and image-to-video creation
Turn any song into karaoke online using AI to separate vocals from music
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Pay as you go or subscription plans. Starter: $9.9/month ($119/year, 800 credits/month, cost per 100 credits $1.24). Premium: $19.9/month ($239/year, 2,000 credits/month, cost per 100 credits $1.00). Advanced: $49.9/month ($599/year, 6,000 credits/month, cost per 100 credits $0.83). All subscription
Free Plan: 8 free minutes every day. Pass: one-time purchase for 200 minutes a day with 45-Day and 180-Day options available. No auto-renewal.
Key features
30-second native video generation in one continuous clip
Up to 10 keyframes for precise shot control
Up to 15 multimodal references in a single generation
Stereo audio and accurate lip-sync
Stable large-scale camera motion
Precise video editing with subject and background control
Creative remake from reference videos
8,000-token prompt understanding
Multiple language and accent support
Commercial use license on subscription plans
AI vocal separation from music
Upload audio and video files up to 100 MB
Download tracks as MP3 and WAV
Built-in browser karaoke player
Synced lyrics support (LRC format)
Separate volume controls for guide vocals
Isolated vocal tracks for reference and remixing
Processing in 1-2 minutes
Support for MP3, WAV, M4A, and MP4 formats
What makes it different
Generates 30-second continuous native video instead of stitched short clips for coherent long-form storytelling
Combines multiple image and video references with subjects in a single generation to maintain consistency with fewer retries
Uses 8,000-token prompts with director-style shot decisions to turn detailed scripts into complete stories
Faster Kling 4.0 Flash variant for high-volume creation with lower cost per video
Made specifically for singing, not audio editing or professional production
Kling 4.0 AI
SongToKaraoke