Efficient AI text-to-speech model with 82M parameters delivering natural-sounding voice synthesis
Free image to video AI with no sign-up or watermark
Stage
Not given
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Founded
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Based in
SG
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Pricing model
Open source
Freemium
Pricing
Free to use. Free Chrome Extension with 10,000 characters free every month.
Free: 2 videos per day at 480p, no watermark. One-time: 8 HD videos for $4.99. Starter: $9.99/month for 20 HD videos. Pro: $19.99/month for 50 HD videos. Max: $39.99/month for 120 HD clips. Yearly plans save 30%.
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
2 free videos per day
No sign-up or credit card required
No watermark on any videos
5-second videos in HD up to 1080p
10-second videos on Max plan
Optional motion descriptions
Grok Imagine Video by xAI for paid plans
Usually generates in 20-90 seconds
Photos deleted after 3 days
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
Truly free every day with no watermark or sign-up
Real AI video generation, not slideshows or zoom effects
Kokoro TTS
Pikmova