text-to-speech

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Convert text to natural speech with ElevenLabs, DIA TTS, Kokoro, Chatterbox, and more via inference.sh CLI. Models: ElevenLabs (premium, 22+ voices, 32 languages), DIA TTS (conversational), Kokoro TTS, Chatterbox, Higgs Audio, VibeVoice (podcasts). Capabilities: text-to-speech, voice cloning, multi-speaker dialogue, podcast generation, expressive speech. Use for: voiceovers, audiobooks, podcasts, accessibility, video narration, IVR, voice assistants. Triggers: text to speech, tts, voice generation, ai voice, speech synthesis, voice over, generate speech, ai narrator, voice cloning, text to audio, elevenlabs, eleven labs, voice ai, ai voiceover, speech generator, natural voice

2installs

Sourceinfsh-skills/skills

Added on2026-04-26

NPX Install

npx skill4agent add infsh-skills/skills text-to-speech

SKILL.md Content

Text-to-Speech

Convert text to natural speech via inference.sh CLI.

Quick Start

Requires inference.sh CLI (
belt
). Install instructions

bash

belt login

# Generate speech
belt app run infsh/kokoro-tts --input '{"text": "Hello, welcome to our product demo."}'

Available Models

Model	App ID	Best For
ElevenLabs TTS	`elevenlabs/tts`	Premium quality, 22+ voices, 32 languages
DIA TTS	`infsh/dia-tts`	Conversational, expressive
Kokoro TTS	`infsh/kokoro-tts`	Fast, natural
Chatterbox	`infsh/chatterbox`	General purpose
Higgs Audio	`infsh/higgs-audio`	Emotional control
VibeVoice	`infsh/vibevoice`	Podcasts, long-form

Browse All Audio Apps

bash

belt app list --category audio

Examples

Basic Text-to-Speech

bash

belt app run infsh/kokoro-tts --input '{"text": "Welcome to our tutorial."}'

Conversational TTS with DIA

bash

belt app sample infsh/dia-tts --save input.json

# Edit input.json:
# {
#   "text": "Hey! How are you doing today? I'm really excited to share this with you.",
#   "voice": "conversational"
# }

belt app run infsh/dia-tts --input input.json

Long-form Audio (Podcasts)

bash

belt app sample infsh/vibevoice --save input.json

# Edit input.json with your podcast script
belt app run infsh/vibevoice --input input.json

Expressive Speech with Higgs

bash

belt app sample infsh/higgs-audio --save input.json

# {
#   "text": "This is absolutely incredible!",
#   "emotion": "excited"
# }

belt app run infsh/higgs-audio --input input.json

Use Cases

Voiceovers: Product demos, explainer videos
Audiobooks: Convert text to spoken word
Podcasts: Generate podcast episodes
Accessibility: Make content accessible
IVR: Phone system voice prompts
Video Narration: Add narration to videos

Combine with Video

Generate speech, then create a talking head video:

bash

# 1. Generate speech
belt app run infsh/kokoro-tts --input '{"text": "Your script here"}' > speech.json

# 2. Use the audio URL with OmniHuman for avatar video
belt app run bytedance/omnihuman-1-5 --input '{
  "image_url": "https://portrait.jpg",
  "audio_url": "<audio-url-from-step-1>"
}'

Related Skills

bash

# ElevenLabs TTS (premium, 22+ voices)
npx skills add inference-sh/skills@elevenlabs-tts

# ElevenLabs dialogue (multi-speaker)
npx skills add inference-sh/skills@elevenlabs-dialogue

# Full platform skill (all 250+ apps)
npx skills add inference-sh/skills@infsh-cli

# AI avatars (combine TTS with talking heads)
npx skills add inference-sh/skills@ai-avatar-video

# AI music generation
npx skills add inference-sh/skills@ai-music-generation

# Speech-to-text (transcription)
npx skills add inference-sh/skills@speech-to-text

# Video generation
npx skills add inference-sh/skills@ai-video-generation

Browse all apps:

belt app list

Documentation

Running Apps - How to run apps via CLI
Audio Transcription Example - Audio processing workflows
Apps Overview - Understanding the app ecosystem