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IndexTTS 2 Demo

huggingface.co·Voice, TTS & speech

IndexTTS 2 Demo is a voice cloning and text-to-speech interface on Hugging Face. Users upload a voice sample to define speaking style and input text to be spoken. Optional emotion controls via reference audio or sliders allow fine-tuning of the generated speech output.

FreeWebSelf-hostedCloud-managed
IIndexTTS 2 Demo preview
Visit huggingface.co↗
2alternatives
4features
2024since

Overview

4 features

IndexTTS 2 Demo is a Voice, TTS & speech project. It focuses on synthesizing speech that matches a specific voice and emotional tone from text input. It is built as an open-source project for content creators and developers. It is available for free. It runs on the web, and it can be self-hosted.

Behind IndexTTS 2 Demo is IndexTeam, and it first shipped in 2024. Among its 4 catalogued features are Voice Cloning, Emotion Control, and Reference Audio.

Summary written by a language model from the project’s public pages.

  • ✓Voice Cloning
  • ✓Emotion Control
  • ✓Reference Audio
  • ✓Text-to-Speech
Tags
voice-cloningemotional-ttstext-to-speechvoice-synthesis
AI capabilities
Audio
Inference: Cloud APIWeights: Open

Built with & integrations

Hosting
AWS
AI providers
meta_llamalocal_oss
Runs on
BrowserSelf-hostedCloud-managed
Detected from
AWS
x-amz-cf-id header · x-amz-cf-pop header · via header
local_oss
huggingface in the HTML
meta_llama
llama- in the HTML

Trust & compliance

Verified signals
✓HTTPS✓Free tier

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed31 Jul · 22:57 UTC
    IndexTeam/IndexTTS-2-Demo verified against its public source
    Source: PulseGate · Open ↗

Frequently asked questions about IndexTTS 2 Demo

What does IndexTTS 2 Demo do?
IndexTTS 2 Demo focuses on synthesizing speech that matches a specific voice and emotional tone from text input. It is catalogued under Voice, TTS & speech on PulseGate.
Who should use IndexTTS 2 Demo?
IndexTTS 2 Demo is an open-source project built for content creators and developers.
Does IndexTTS 2 Demo have a free plan?
Yes — IndexTTS 2 Demo is free to use.
What platforms does IndexTTS 2 Demo run on?
IndexTTS 2 Demo runs on the web. It can also be self-hosted.
Is IndexTTS 2 Demo still maintained?
Unverified. IndexTTS 2 Demo has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to IndexTTS 2 Demo?
Similar projects tracked by PulseGate include IndexTTS, StyleTTS 2, and KittenTTS Demo.IndexTTSStyleTTS 2KittenTTS Demo
Who develops IndexTTS 2 Demo?
IndexTTS 2 Demo is developed by IndexTeam.
How long has IndexTTS 2 Demo been around?
IndexTTS 2 Demo first shipped in 2024.

At a glance

Platforms
Web
Languages
English
Built for
content creators and developers
Model
Open source
Solves
Synthesizing speech that matches a specific voice and emotional tone from text input.

Registered as

Hugging Face Spaces
IndexTeam/IndexTTS-2-Demo

Developer

IndexTeam

Live coverage

Identity confidence
High · 87.8
Indexed
31 Jul 2026
Lifecycle
Alive
Last seen
31 Jul 2026
Identity audit (13)
Slug
indexteam-indextts-2-demo-huggingface-co
Lifecycle state recorded
31 Jul 2026
Verification state
Indexed for public listing
Listing state
Listed: yes
Index status
Included in index
Latest evidence snapshot
31 Jul 2026
Timeline basis
Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from
Derived from the project's own page and URL.
Category from
Assigned by a language model.
Summary from
Written by a language model from public pages.
Languages from
Detected by a language model from page content.
Last updated
31 Jul 2026
Canonical URL
https://huggingface.co/spaces/IndexTeam/IndexTTS-2-Demo

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