Seed Audio 1.0
Seed Audio 1.0 from ByteDance is a text-to-speech and audio generation model that produces natural, expressive speech from text prompts. It supports multilingual preset voices and voice cloning from a short audio sample, with control over speed, volume, pitch, and output format. Ideal for narration, character dialogue, localized voiceovers, and game audio where a consistent custom voice is required.
Why use Seed Audio 1.0 for audio?
Natural voice generation
Seed Audio 1.0 produces expressive, high-quality audio suitable for character dialogue, narration, and voiceover work.
Flexible content types
Supports a range of use cases from in-game dialogue and cinematics to marketing narration and social media content.
Fast iteration
Generate and refine audio content quickly, enabling rapid prototyping of character voices and sound design.
Character voiceover and dialogue production
Generate expressive character voices for in-game dialogue, cutscenes, and interactive narratives. Iterate on tone and delivery rapidly.
Marketing narration and promotional audio
Create professional voiceovers for trailers, app store videos, and social media content without booking voice talent.
Sound design exploration and prototyping
Quickly prototype sound effects, ambient audio, and musical elements to test creative directions early in production.