CastWave Engine
From brief to broadcast-ready
AI-powered content creation engine. Generate scripts, produce studio-quality audio, and build video-ready assets — all from a single brief.
Capabilities
Six engines working as one unified system
CastWave combines AI-driven script generation, neural voice synthesis, automated video assembly, and intelligent export — creating broadcast-ready content in minutes, not days.
Script Generation
AI writes and refines scripts from topics, briefs, or raw notes. Customize tone, length, and format to match your show's unique voice.
Neural Voice Synthesis
Studio-quality AI voices with natural prosody, emotion, and inflection. Clone your own voice or choose from our growing voice library.
Video Assembly
Automated video creation with intelligent B-roll selection, dynamic titles, smooth transitions, and podcast-to-video optimization.
Multi-Format Export
Export to podcast (MP3, WAV), video (MP4, WebM), shorts (TikTok, Reels, Shorts), and audiograms. All optimized for each platform's specs.
Voice Library
Growing collection of professional AI voices across genres, accents, and languages. Add custom voice clones to your personal library.
Template System
Reusable show formats, episode templates, and branded outputs. Save time by starting from templates that match your production style.
Workflow
From start to finish in four steps
CastWave streamlines the entire content creation pipeline, turning ideas into broadcast-ready assets with minimal manual intervention.
Brief
Submit a topic, transcript, notes, or raw content. Specify your show format, target audience, and desired length.
Script
AI generates a polished, optimized script with hooks, pacing, and personality. Edit, refine, or regenerate variations instantly.
Production
Select voice, style, and format. CastWave synthesizes audio, assembles video, and applies branding in parallel.
Export
Download broadcast-ready files. Podcast (MP3/WAV), video (MP4), shorts (TikTok/Reels), and audiograms — all at once.
Specifications
Built on the same AI stack the major studios use
OpenAI, ElevenLabs, and Runway for script, voice, and video. MP3, WAV, MP4, and WebM export at full commercial bitrates.
Neural Synthesis
- ElevenLabs TTS (30+ languages)
- Custom voice cloning
- Emotion and prosody control
- Real-time voice streaming
- Studio-quality audio output
Output Options
- Podcast: MP3, WAV, FLAC
- Video: MP4, WebM, MOV
- Shorts: 1080x1920 (Reels/Shorts)
- Audiogram: 1080x1080 (Instagram)
- Custom dimensions available
Assembly Pipeline
- Intelligent B-roll selection
- Dynamic title and caption generation
- Smooth transitions library
- Color grading and normalization
- Multi-track audio mixing
Get Started
Ready to create at the speed of thought?
Join creators who are transforming their production workflow with CastWave. Create your first piece of content in minutes.