Text to Video Free Tool
Classroom Master Studio
Perfect lip-sync · blinking eyes · multi-endpoint TTS · textbook math · concept images · cinematic · custom music · MP4 export
📖 How to use this Studio
- Optional media: Upload a background (MP4/PNG), a custom idle avatar, a talking avatar, or a background music file (MP3/WAV/M4A).
- Persona: Pick an instructor voice/accent (Indian, British, American; male or female).
- Write your script: Each box is one scene. Wrap math in
$$like$$ MPV = AQ × (SP - AP) $$. Click 📷 next to a scene to attach a concept image. - Add more scenes: Click "+ Add Another Presentation Scene" for each new idea.
- Render: Click 🎬 Render Classroom Reel. Renders in real time.
- Download: Click ⬇️ Download Video. If the browser produced WebM, click 🔄 Convert to MP4 for a true MP4.
- Cancel anytime: The Cancel Render button stops a render and releases resources.
Tip: Wrap formulas in $$ (e.g. $$ MPV = AQ x (SP - AP) $$) for highlighted math.
