AI audio from one prompt
Describe a full sound world—setting, speakers, ambience, music, and effects—then generate a reviewable track online.
Seed Audio 1.0 AI Audio Generator is the Seed Audio AI browser workspace for online AI audio generation powered by ByteDance Seed’s Seed Audio 1.0 model. Create dialogue, ambience, BGM, and effects from one prompt, with optional audio or image references, multi-speaker dialogue, and multilingual scenes—for short-drama, ad, game, and learning drafts. This site is an independent product workspace and is not ByteDance’s official website or portal.
Online AI audio generation
What is Seed Audio 1.0 AI Audio Generator?
It is Seed Audio AI’s browser tool for online AI audio generation powered by ByteDance Seed Audio 1.0. Describe multi-speaker dialogue, emotion, ambience, BGM, and effects in one prompt—an independent workspace, not ByteDance’s official portal.
Multi-character dialogue
Build 2–3 roles with voice direction and lines, then let Seed Audio 1.0 compose the conversation.
Layered sound design
Dialogue, room tone, BGM, and foley-style cues can live in one creative pass instead of separate tools.
Multilingual generation
Turn on multilingual mode when prompts mix languages or need stronger non-English delivery.
Why this generator
More than script reading: AI audio with space, roles, and events
Ordinary TTS is ideal when you need clean spoken delivery of a fixed script. This AI audio generator is better when the draft must sound like a place—with characters, space, music, and events.
One prompt, many layers
Guide dialogue, emotion, accents, ambience beds, and effects together for short drama and trailer drafts.
Optional audio or image references
Add up to three reference clips as @Audio1–3, or one reference image for mood—never both at once.
Same Seed Audio AI chrome
Generate inside the familiar glass workbench with preview, download, share, and signed-in history.
Scene vs TTS
Choose the right workflow for the job
Keep standard text-to-speech for clean narration. Switch to Seed Audio 1.0 when you need a complete acoustic scene.
Seed Audio 1.0 scene generation
Best for short drama, ad storyboards, game moments, and cinematic previews where dialogue and environment must arrive together.
Standard text-to-speech
Best for voiceovers, podcast host reads, audiobook chapter drafts, and any fixed script that needs clear spoken delivery.
Multimodal references
Reference audio shapes voice and style. A single image can steer mood and setting. Image and audio references are mutually exclusive.
Multilingual delivery
Enable multilingual mode for mixed-language prompts or stronger non-English scene direction without leaving the browser workspace.
Credits at a glance
Seed Audio 1.0 scene generation uses about 700 credits per generated minute—the same tier as voice clone. Standard TTS is about 100 credits per minute. Failed generations are not charged.
View pricing →How to generate AI audio online
Generate AI audio online in 4 steps
Open the workspace, write a focused prompt, add optional references, then generate and review.
01
Describe the scene
Setting, time, speakers, emotion, language, ambience, BGM, SFX, and closing beat.
02
Add optional references
Up to 3 audio refs (@Audio1–3) or one image for mood—choose one reference type only.
03
Tune advanced settings
Format, sample rate, speed, volume, pitch, and multilingual when the prompt needs it.
04
Generate and review
Preview, download, share, and revisit recent scene outputs in History when signed in.
Prompt craft
A simple formula for stronger scene prompts
Scene + speaker + emotion + language + ambience + BGM + sound effects + timing. Example: two speakers whisper in a rainy alley, tense strings underneath, distant traffic, footsteps, and a final metallic door slam.
Creative directions
Where this AI audio generator fits
Use it when a project needs more than narration—a coherent acoustic moment with voices, space, and events.
Short film
Storyboard sound design
Draft dialogue, emotional beats, foley, ambience, and music for pre-visualization.
Marketing
Campaign audio direction
Sketch product demos, social clips, and localized ad sound beds before a final mix.
Games & XR
Prototype game moments
Try ambient loops, character lines, and cinematic stings early in production.
Learning
Scenario-based lessons
Build immersive explainers and character conversations with spatial sound cues.
FAQ
AI audio generation questions, answered
Practical answers for creators using this Seed Audio 1.0 workspace in the browser.
No. Seed Audio AI is an independent product workspace. We may describe ByteDance’s Seed Audio 1.0 model accurately, but CTAs promote this AI audio generator and other Seed Audio AI browser workflows only—not an official ByteDance portal.
It is Seed Audio AI’s online AI audio generator powered by Seed Audio 1.0. Scene Audio and multi-character dialogue tabs use Seed Audio 1.0 for layered audio. Standard text-to-speech and ordinary Voice Design use SeedSpeech TTS v2.
No. Image and audio references are mutually exclusive here. Clear one before selecting the other.
About 700 credits per generated minute for Seed Audio 1.0 scene-style generation. Failed generations are not charged. Standard TTS is about 100 credits per minute.
Signed-in users see recent Seed Audio 1.0 generations in the workbench History panel and can open the full History page for longer retention.
Use standard text-to-speech for clean spoken delivery of a fixed script. Use this generator when you need multi-layer audio with dialogue, ambience, and effects.
Try Seed Audio 1.0 AI Audio Generator
Describe dialogue, ambience, music, and effects—then generate, preview, and revise online in Seed Audio AI.
Start AI Audio Generator →