Stable Audio 3 audio generator
Produce MP3 audio from a text description using Stable Audio 3 Medium Base. No uploaded media is required. Describe the instruments or sound source, mood, texture, space, and desired progression; include BPM when it matters for music.
Workflow details
Workflow details
Runtime profile
- Publisher
- Sweet Tea Automation
- Status
- Listed
- Version
- Checking published version…
- Updated
- Oct 26, 2026
Hover nodes for Pipe controls
Core
Primary Pipe surface
Audio description
PrimitiveStringMultiline
Duration
PrimitiveFloat
Prompt expansion
PrimitiveBoolean
Audio category
CustomCombo
MP3 output
SaveAudioMP3
Extended
Additional surfaced controls
Negative prompt
CLIPTextEncode
Sampling
KSampler
Expansion tuning
TextGenerate
Audio batch
EmptyLatentAudio
What you need
Hardware and download-size estimates are not available yet.
Output
- SaveAudioMP3 · audio
Requirements
Models
3- File unverified
Text encoder · Hugging Face · Comfy-Org/Qwen3.5 · Qwen3.5
stable_audio_3_medium_base.safetensors
File unverifiedCheckpoint · Hugging Face · Comfy-Org/stable-audio-3
- File unverified
Text encoder · Hugging Face · Comfy-Org/stable-audio-3
Sources
1 source
Sources
1 source