AI video generator for MiniMax H3 Max with text, image, and video-to-video workflows
Free text-to-speech tool and AI voice generator
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Starter: 500 credits/month at $9.9/month, Pro: 1,000 credits/month at $16.9/month, Max: 2,500 credits/month at $39.9/month. Text and image generation use 5 credits per output second at 480P and 8 credits per output second at 768P. Video-to-video uses 11 credits per output second base charge plus ref
Free: 20,000 characters per week. TTSMaker Pro offers unlimited characters and additional features.
Key features
Text-to-video generation with prompt direction
Image-to-video with optional start and end frames
Video-to-video with 2–15 second reference clips
Synchronized audio generation with dialogue, music, and effects
5–15 second video duration options
480p and 768p resolution support
H3 Max Director for live scene direction and recording
H3 Max Camera Controls for planned camera movements
Style LoRAs including Realism, Camera Motion, VHS, and Claymation
Multiple AI video models in one workspace
600+ AI voices across 100+ languages
Adjustable voice speed from 0.5x to 2.0x
Pitch adjustment for voice changing effects
Multiple audio formats (MP3, WAV, OGG, AAC, OPUS)
Free commercial usage rights
Voice emotion adjustment (Pro feature)
Pause insertion with customizable timing
Audio file sharing with temporary links
SRT subtitle file export
What makes it different
Focused H3 Max workflow optimized for rapid creative decisions and polished output
Synchronized audio generation integrated into the video output
Live credit cost estimates before generation submission
Live scene direction with H3 Max Director streaming tool
Independent service with model-specific controls and workflow clarity
Supports over 100 languages with 600+ AI voices
Fast neural network-based speech synthesis
Multi-speaker AI voice dialogue generator
Advanced audio customization including emotion and pitch adjustment
Max H3
TTSMaker