Who is DiffSinger for?

DiffSinger is a B2B product built for music producers.

Yes — DiffSinger is free to use.

What platforms does DiffSinger run on?

DiffSinger runs on the web. It can also be self-hosted.

Is DiffSinger still maintained?

Unverified. DiffSinger 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 are alternatives to DiffSinger?

Similar projects tracked by PulseGate include Fish Diffusion (HiFiSinger) Demo, DiffSpeech, and Audio Diffusion.

Who develops DiffSinger?

DiffSinger is developed by Silentlin.

How long has DiffSinger been around?

DiffSinger first shipped in 2022.

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DiffSinger

Name: DiffSinger
Author: Silentlin

huggingface.coText to speech

DiffSinger is a web-based application that generates singing voice audio from text input using diffusion models. Users can input lyrics and receive synthesized singing in various voices. It is aimed at music producers and researchers interested in AI-generated vocals.

FreeWebSelf-hostedCloud-managed

Visit huggingface.co

Overview

5 features

In the Text to speech space, DiffSinger takes a focused approach. It focuses on generating realistic singing voice audio from written lyrics without a human singer. It is built as a B2B product for music producers. DiffSinger costs nothing to use. It runs on the web, and it can be self-hosted.

It is developed by Silentlin, and it first shipped in 2022. Among its 5 catalogued features are singing voice synthesis, diffusion model, and text-to-audio.

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

Singing voice synthesis
Diffusion model
Text-to-audio
Multiple voices
Audio playback

Built with & integrations

Hosting

AWS

AI providers

local_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

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed10 Jul · 21:54 UTC
Silentlin/DiffSinger verified against its public source
Source: PulseGate · Open

Frequently asked questions about DiffSinger

What is DiffSinger?: DiffSinger focuses on generating realistic singing voice audio from written lyrics without a human singer. It is catalogued under Text to speech on PulseGate.
Who is DiffSinger for?: DiffSinger is a B2B product built for music producers.
Is DiffSinger free?: Yes — DiffSinger is free to use.
What platforms does DiffSinger run on?: DiffSinger runs on the web. It can also be self-hosted.
Is DiffSinger still maintained?: Unverified. DiffSinger 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 are alternatives to DiffSinger?: Similar projects tracked by PulseGate include Fish Diffusion (HiFiSinger) Demo, DiffSpeech, and Audio Diffusion.Fish Diffusion (HiFiSinger) Demo DiffSpeech Audio Diffusion
Who develops DiffSinger?: DiffSinger is developed by Silentlin.
How long has DiffSinger been around?: DiffSinger first shipped in 2022.

At a glance

Platforms: Web
Languages: English
Built for: music producers
Model: B2B
Solves: Generating realistic singing voice audio from written lyrics without a human singer.

Registered as

Hugging Face Spaces: Silentlin/DiffSinger

Developer

Silentlin

Index record

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

Identity audit (12)

Slug: silentlin-diffsinger-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: Written by a language model from the project's public pages.
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/Silentlin/DiffSinger

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