Efficient AI text-to-speech model with 82M parameters delivering natural-sounding voice synthesis
Turn your photos into AI videos of your crew singing in a viral desk concert band
Stage
Not given
Startup
Founded
Not given
2026
Based in
SG
Not given
Pricing model
Open source
Paid
Pricing
Free to use. Free Chrome Extension with 10,000 characters free every month.
Single: $9.99 for 10 credits (one 480p video); Duo Pack: $29 for 50 credits; Party Pack: $59 for 200 credits; Crew Pack: $99 for 350 credits; Studio Pack: $199 for 800 credits. Monthly plans: Basic $29.90/month for 100 credits, Pro $49.90/month for 250 credits, Studio $99.90/month for 500 credits. Y
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
Generate 15-second vertical videos with 1 to 5 people from photos
Use group photo or individual photos
Videos ready in 4 to 15 minutes
Available at 480p or HD 720p quality
No editing software or apps required
Works on any phone or computer browser
Download MP4 videos to share anywhere
Credits never expire
Automatic refund if render fails
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
Same price for 1 to 5 people per video
Includes silent version for social media apps that mute music
Two additional AI video effects in same studio: Bulin 47 AI and Dame Hombro AI
Kokoro TTS
Tiny Desk AI