Efficient AI text-to-speech model with 82M parameters delivering natural-sounding voice synthesis
AI music video generator that turns an image and song into a complete music video in one click
Stage
Not given
Not given
Founded
Not given
Not given
Based in
SG
Not given
Pricing model
Open source
Freemium
Pricing
Free to use. Free Chrome Extension with 10,000 characters free every month.
Free plan with 100 credits for new accounts, up to 20 seconds. Starter: $9.90/month with 900 credits/month, up to 3 minutes. Pro: $29.90/month with 3,600 credits/month, up to 6 minutes. Extra credits: 600 for $7.90, 1,800 for $16.90, 6,000 for $45.90 (one year validity). At 480p, 20-second video use
Key features
82M parameter efficiency for lightweight, scalable performance
Multilingual support including English, French, Korean, Japanese, and Mandarin
Customizable voice packs with multiple lifelike voice options
Automatic content segmentation for chapter and section detection
OpenAI-compatible API endpoint for easy integration
Real-time audio generation with NVIDIA GPU acceleration
Processes up to 510 tokens in a single pass for longer audio outputs
Chrome extension for reading webpages aloud
One-click video generation from image and song
Automatic camera moves and angle changes
Multilingual lip sync
Beat-synced cuts
Support for Suno and Udio songs
Six aspect ratios
Up to 6 minutes video length on Pro
Resolution up to 4K
Director styles and remixes
What makes it different
Outperforms larger models like XTTS (467M params) and MetaVoice (1.2B params) despite having only 82M parameters
Open-source and free for both commercial and personal use under Apache 2.0 license
Lightweight architecture enabling deployment on CPU and GPU with minimal resources
Trained on high-quality, permissively licensed audio for accurate natural-sounding speech
Designed for scalability while preserving excellent audio quality
Complete music video in one click without writing prompts or storyboards
Lip sync that follows vocals in any language through camera moves
Full song music videos, not short clips to edit together
Kokoro TTS
1MV