Seed Audio·by ByteDanceAudio

Seed Audio 1.0

Seed Audio 1.0 — cinema-grade audio from a single prompt: speech, ambience and effects composed together. Describe the audio to generate as the prompt.

Open in workspace →bytedance/seed-audio-1.0

Parameters

Parameter	Type	Default	Range or options
Format `format` Output audio format.	select	mp3	mp3, wav, pcm, ogg_opus
Loudness `loudness_rate` Loudness adjustment. Range [-50, 100], where 100 means 2.0x loudness and -50 means 0.5x.	slider	0	-50 – 100
Pitch `pitch_rate` Pitch adjustment. Range [-12, 12], default 0.	slider	0	-12 – 12
Sample rate `sample_rate` Output sample rate.	select	24000	8000, 16000, 24000, 32000, 44100, 48000
Speech rate `speech_rate` Speech speed adjustment. Range [-50, 100], where 100 means 2.0x and -50 means 0.5x.	slider	0	-50 – 100

Inputs

No reference files: this model works from the prompt alone.