Who is Higgs Audio Demo for?

Higgs Audio Demo is a B2B product built for developers, accessibility users, content creators.

Is Higgs Audio Demo free?

Yes — Higgs Audio Demo is free to use.

What platforms does Higgs Audio Demo run on?

Higgs Audio Demo runs on the web. It can also be self-hosted.

Is Higgs Audio Demo still active?

Unverified. Higgs Audio 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.

Who develops Higgs Audio Demo?

Higgs Audio Demo is developed by smola.

When did Higgs Audio Demo launch?

Higgs Audio Demo first shipped in 2024.

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Higgs Audio Demo

Name: Higgs Audio Demo
Author: smola

huggingface.coText to speech

Higgs Audio Demo is a web app that converts user-provided text into spoken audio, allowing customization through preset voices, reference audio, and system prompts. It is suitable for developers, accessibility users, and content creators.

FreeWebSelf-hostedCloud-managed

Visit huggingface.co

Overview

5 features

In the Text to speech space, Higgs Audio Demo takes a focused approach. It focuses on transforming written text into spoken audio with customizable voice and style. Higgs Audio Demo is a B2B product aimed at developers, accessibility users, content creators. It is available for free. It runs on the web, and it can be self-hosted.

It is developed by smola, and it first shipped in 2024. Key capabilities include text to speech, voice presets, and reference audio upload.

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

Text to speech
Voice presets
Reference audio upload
Custom prompts
Audio download

Built with & integrations

Hosting

AWS

AI providers

openailocal_oss

Runs on

BrowserSelf-hostedCloud-managed

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header
openai: dall- in the HTML
local_oss: huggingface in the HTML

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed10 Jul · 18:42 UTC
smola/higgs_audio_v2 verified via Hugging Face Enumerator
Source: Hugging Face Enumerator · Open

Frequently asked questions about Higgs Audio Demo

What is Higgs Audio Demo?: Higgs Audio Demo focuses on transforming written text into spoken audio with customizable voice and style. It is catalogued under Text to speech on PulseGate.
Who is Higgs Audio Demo for?: Higgs Audio Demo is a B2B product built for developers, accessibility users, content creators.
Is Higgs Audio Demo free?: Yes — Higgs Audio Demo is free to use.
What platforms does Higgs Audio Demo run on?: Higgs Audio Demo runs on the web. It can also be self-hosted.
Is Higgs Audio Demo still active?: Unverified. Higgs Audio 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.
Who develops Higgs Audio Demo?: Higgs Audio Demo is developed by smola.
When did Higgs Audio Demo launch?: Higgs Audio Demo first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Languages: English
Built for: developers, accessibility users, content creators
Model: B2B
Solves: Transforming written text into spoken audio with customizable voice and style.

Registered as

Hugging Face Spaces: smola/higgs_audio_v2

Developer

smola

Index record

Indexed: 10 Jul 2026
Lifecycle: Alive
Last seen: 10 Jul 2026

Identity audit (12)

Slug: smola-higgs-audio-v2-huggingface-co
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 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: Recorded source: taxonomy-pass-a.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://huggingface.co/spaces/smola/higgs_audio_v2

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