Seed Audio - Free AI Audio Generator & Text to Speech

What

Seed Audio is an AI audio creation workspace for generating voiceovers, multi-speaker dialogue, sound effects, music, ambience, and complete audio scenes from text prompts. It appears aimed at creators who need finished audio storytelling elements in one place, positioned beyond basic text-to-speech by combining multiple audio components in a single generation.

Features

• Text-to-audio scene generation: Creates narration, dialogue, sound effects, music, and atmosphere together, which can reduce the need to assemble separate audio layers manually.
• Multi-speaker and expressive voice creation: Supports story voiceovers and conversational audio with emotion and pacing, useful for podcasts, dramas, and character-based content.
• Reference audio guidance: Lets users provide a voice, music track, or ambience reference to steer tone, style, rhythm, and atmosphere in the output.
• Template-based starting points: Includes preset examples such as thriller calls, trial scenes, podcast dialogue, and sci-fi broadcasts to speed up ideation and prompting.
• Iterative workflow with export: The workflow supports describing a scene, optionally adding references, generating audio, refining the prompt, and exporting the result.

Helpful Tips

• Evaluate Seed Audio primarily as an audio scene generator, not only as a text-to-speech tool; the main value is in combining voices and background elements in one workflow.
• Use reference audio selectively when brand voice, mood consistency, or environmental tone matters, since that appears to be a key control mechanism on the page.
• Test with short, well-scoped prompts first to learn how the model handles dialogue, pacing, and ambience before attempting longer narrative scenes.
• If your use case depends on editing controls, file formats, team workflows, or API depth, verify those details directly, as the page provides limited evidence on advanced production features.