StoryForge
Manuscript → Audiobook → Video
Multi-Voice Cast
Assign unique AI voices to every character
AI Illustration
Generate scene artwork with Stability AI
Video Assembly
Ken Burns, subtitles, transitions & export
Per-Speaker Stems
Export individual tracks per character
Free Tier
Core features free, local-first, no account needed
Library
Import
Drag & drop a file here, or click to browse
Supports .txt and .epub files
🎭 Cast
📝 Script
🎧 Audio
🎚️ Timeline
🖼️ Gallery
🎬 Video Assembly
Settings
🔑 API Keys
Keys are stored locally in your browser and shared with other apps on this domain (Synapse, ScriptForge).
🎤 Local Voice API
Connect to a local voice cloning server (Chatterbox, OpenVoice, RVC) running on your machine or network.
📊 Device Performance Reference
| Device | Chatterbox | OpenVoice | RVC | Full Chain |
|---|---|---|---|---|
| Mac M2 (8GB) | ~2-4s/sentence | ~1-2s | ~1-3s | ~5-8s |
| Mac M2 Pro (16GB) | ~1-3s | ~0.5-1s | ~0.5-2s | ~3-5s |
| Mac M3/M4 | ~1-2s | ~0.5s | ~0.5-1s | ~2-4s |
| GPU (RTX 3060+) | ~0.5-1s | ~0.3s | ~0.3-0.5s | ~1-2s |
| Cloud (Fish/Eleven) | ~1-3s per request (network dependent) | |||
File sizes: ~160KB per second of WAV audio (16-bit, 22kHz mono). A 10-min chapter ≈ 96MB raw, ~10MB as MP3. A full audiobook (8hrs) ≈ 480MB MP3.
Tip: For 100+ line scripts, expect 8-15 min on M2 with full chain. Use sentence chunking to maintain voice consistency across long passages.
☁️ Supabase (Cloud Sync)
Connect to Supabase for cloud save, community sharing, and cross-device sync.
🎨 Appearance
💾 Data
🖼️ Illustration Cache
🎬 Video Defaults
ℹ️ About
Audiobook & Video Book Production Studio
All data stored locally in your browser. Cloud sync available with Supabase.
Part of the dVise Forge Suite.