Local Text to Speech Node

L

AI/Generative/Audio

Generates WAV speech locally with an installed any-tts model bit.

ai_audio_local_text_to_speechmediaLong running

Inputs11

Outputs3

Security exposure5/10

Packagemedia

Ratings

Scores range from 0 to 10. Higher values mean more impact, exposure, or operational weight.

SecurityAttack surface and exposure impact.

5/10Medium

PrivacyPotential sensitivity of processed data.

4/10Medium

PerformanceRuntime or resource pressure.

5/10Medium

GovernancePolicy, audit, or compliance impact.

6/10Medium

ReliabilityOperational stability considerations.

6/10Medium

CostExternal or compute cost impact.

3/10Low

Input Pins

11

Input

Execution

exec_in

Trigger local speech generation

TTS Model

Struct

bit

Installed TTS model Bit

SchemaBitBitBit19 fields

idstring

default ""

typeBitTypes

enum "Llm", "Vlm", "Tts", "Stt"...default "Other"

metaMap<string, Metadata>

default {}

*Metadatamap value

namestringrequired

descriptionstringrequired

long_descriptionstring | null

release_notesstring | null

tagsArray<string>required

itemsstringarray item

+11 more fields

authorsArray<string>

default []

itemsstringarray item

repositorystring | null

default null

download_linkstring | null

default null

file_namestring | null

default null

hashstring

default ""

sizeinteger | null

format uint64default nullmin 0

hubstring

default ""

parametersvalue

default null

versionstring | null

default null

licensestring | null

default null

dependenciesArray<string>

default []

itemsstringarray item

dependency_tree_hashstring

default ""

createdstring

default ""

updatedstring

default ""

model_slugstring | null

default null

+1 more fields

Schema enforced

Text

String

text

Text to synthesize

Output Path

Struct

output_path

Destination FlowPath for generated WAV audio

SchemaFlowPathFlowPathFlowPath3 fields

pathstringrequired

store_refstringrequired

cache_store_refstring | null

Schema enforced

Language

String

language

Optional language code or name. Use auto for model default.

Default auto

Voice

String

voice

Optional voice or speaker name. Use auto for model default.

Default auto

Instruction

String

instruct

Optional style instruction for models that support it

Max Tokens

Integer

max_tokens

Optional generation token limit. Use 0 for model default.

Default 0

Temperature

Float

temperature

Optional sampling temperature. Use 0 for model default.

Default 0

CFG Scale

Float

cfg_scale

Optional guidance scale. Use 0 for model default.

Default 0

Reference Audio

Struct

reference_audio

Optional FlowPath to WAV or MP3 reference audio for voice cloning

SchemaFlowPathFlowPathFlowPath3 fields

pathstringrequired

store_refstringrequired

cache_store_refstring | null

Output Pins

3

Output

Execution

exec_out

Done

Path

Struct

path

Generated WAV path

SchemaFlowPathFlowPathFlowPath3 fields

pathstringrequired

store_refstringrequired

cache_store_refstring | null

Metadata

Struct

metadata

Local synthesis metadata

SchemaAudioGenerationMetadataAudioGenerationMetadataAudioGenerationMetadata7 fields

providerstringrequired

Provider that served the request.

modelstringrequired

Model identifier used.

versionstring | null

Model version, when the provider reports one.

mime_typestring | null

Media type of the produced audio.

output_formatstring | null

Container or codec that was requested.

pathstring | null

Where the audio was written.

provider_metadatavaluerequired

Everything else the provider returned, whose shape is the provider's own.

Node Info

Internal name

ai_audio_local_text_to_speech

Category

AI/Generative/Audio

Version

4