Seed-Audio 1.0 AI Audio Generator
Seed-Audio-1.0 can generate high-quality, natural sounding audio using text, reference audios, or an image.
Generate audio
Describe the voice, emotion, scene, and use case to create listenable audio output.
Write a creative direction, not text to read aloud. Reference audio inputs by order with @Audio1, @Audio2, @Audio3.
Up to 3 reference audio URLs, referenced in the prompt as @Audio1, @Audio2, @Audio3. Each clip: up to 30s, 10MB, wav/mp3/pcm/ogg_opus.
Paste an image URL or upload an image. Reference images cannot be used together with reference audio.
We precharge 32 credits when you submit, then settle by actual audio length. Failed generations are refunded automatically.
Speech Generation
Structure content around natural narration, product voices, and character direction.
Zero-shot Prompting
Describe voice direction and scene with reference audio and target text.
Emotion Control
Cover emotions such as happy, sad, tender, confused, and fear.
Speech Editing
Frame audio workflows around content edits, speed changes, and team review.
Built from public Seed-TTS capability directions
Public materials describe Seed-TTS as a ByteDance Seed Team speech generation model family, with coverage across high-quality TTS, in-context learning, emotional controllability, speech factorization, diffusion-based generation, and speech editing.
Seed-TTS technical report
The paper positions Seed-TTS as a foundation model for speech generation and discusses naturalness, similarity, and controllability.
Cross-lingual examples
The demo presents English, Chinese, and cross-lingual generation examples for global content workflows.
Editing and speed control
The public demo includes content editing and speed editing examples that map well to production workflow content.
Turn complex audio research into a page users can understand
The first screen provides a generation entry point, while the workflow below explains prompts, voice direction, emotion, language, playback, and review.
Prompt console
Define voice and sound style inputs
Prompt
Create a clear, credible narration for an educational short video, with a warm voice and a mobile-friendly pacing.
Voice
Warm narrator
Emotion
Tender / confident
Language
English + Chinese variants
Pace
0.9x review speed
Review timeline
Static audio direction preview for team review
Six capabilities the Seed-Audio 1.0 page should explain
These directions come from public Seed-TTS materials and have been rewritten into product language for SEO and visitor comprehension.
Text-to-speech generation
Organize text content into narration, character voices, product speech, and content audio direction.
In-context voice prompting
Plan zero-shot voice workflows around reference speech, target text, and contextual descriptions.
Emotion and style control
Express happy, sad, tender, confused, fear, and other voice states with labels and natural language.
Cross-lingual narration
Create a clear structure for multilingual narration, localized videos, and global product explainers.
Voice conversion direction
Explain potential voice conversion workflows around timbre, source audio, and target text.
Speech editing and speed control
Translate content editing, pace adjustment, and version review into understandable production steps.
Move from research capabilities to real content scenarios
The page should cover real search intent from creators, developers, educators, game teams, and localization teams.
Four steps for working with Seed-Audio 1.0
Move from prompt to playback with clear steps for generation, adjustment, and review.
Define
Write the text, language, voice style, and emotional direction.
Shape
Describe pace, speaker role, scene, and content purpose.
Review
Save audio direction, notes, and version context for team review.
Integrate
Use the generated result in your content, product, or team workflow.
Responsible audio by default
AI voice pages need to address authorization, speaker similarity, misuse risk, and content review. This builds trust and avoids framing speech generation as an unconstrained tool.
Built for review, not just generation
Audio content usually needs creative, product, legal, and engineering review. The new homepage puts prompts, controls, waveform, and notes into one product narrative.
Seed-Audio 1.0 questions
Practical questions people ask before using an AI audio generation platform.
What audio content can Seed-Audio 1.0 support?
It is positioned for product narration, short-form video voiceovers, education audio, audiobooks, multilingual explainers, game voices, and assistant-style voice experiences.
Is it suitable for Chinese and English content?
The page is structured around Chinese, English, and cross-lingual audio workflows, which fits localization, bilingual product content, and global content production.
What should commercial teams pay attention to?
Teams should review text rights, speaker authorization, voice similarity risk, and generated content quality before using AI voice content in public campaigns.
How should teams review an audio direction?
Review the script, voice style, language, emotion, pacing, target scenario, and version notes so creative, product, and compliance stakeholders can align.
Reframe your AI audio page around Seed-Audio 1.0
Start with a clear, credible, mobile-friendly generator and expand into repeatable audio workflows.