PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
168,365

Apps indexed

 

Freshness
19 min ago

Last update

 

Cadence
1,498/day

7-day average

Indexed today: 995

PulseGate

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Software is shipping faster than ever, and a growing share of it lives outside the official app stores. PulseGate is a free public catalog — built for builders, analysts, and everyday users.

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DiffSpeech
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DiffSpeech

huggingface.co·Voice, TTS & speech

DiffSpeech is a web-based application that generates speech audio from user-provided text using machine learning models. It is suitable for developers, content creators, and anyone needing high-quality text-to-speech conversion.

Free
WebSelf-hostedCloud-managed
D
DiffSpeech preview
Visit huggingface.co↗

Overview

4 features

DiffSpeech sits in PulseGate's Voice, TTS & speech category. It focuses on converting written text into natural-sounding speech using AI models. It is built as a consumer product for developers and content creators. DiffSpeech is free to use. DiffSpeech is available on the web, and it can be self-hosted.

Behind DiffSpeech is NATSpeech, and the product first shipped in 2024. PulseGate's similarity index finds few close equivalents — DiffSpeech occupies a relatively distinct niche. Key capabilities include text-to-speech, audio generation, and ML-based synthesis.

  • ✓Text-to-speech
  • ✓Audio generation
  • ✓ML-based synthesis
  • ✓Web interface

Tags

text-to-speechaudio-synthesisml-voicespeech-generation

AI capabilities

AudioTextInference: Cloud API

Built with & integrations

Hosting
aws
AI providers
local_oss
Runs on
BrowserSelf-hostedCloud-managed

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier

Recent events

Latest indexed changes and source events

  1. IndexedJul 10, 11:58 PM

    NATSpeech/DiffSpeech discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about DiffSpeech

What does DiffSpeech do?
DiffSpeech focuses on converting written text into natural-sounding speech using AI models. It is catalogued under Voice, TTS & speech on PulseGate.
Who is DiffSpeech for?
DiffSpeech is a consumer product built for developers and content creators.
Is DiffSpeech free?
Yes — DiffSpeech is free to use.
What platforms does DiffSpeech run on?
DiffSpeech runs on the web. It can also be self-hosted.
Is DiffSpeech still maintained?
PulseGate's automated liveness checks currently classify DiffSpeech as active.
What are alternatives to DiffSpeech?
Similar tools tracked by PulseGate include DiffSinger, Audio Diffusion, and Whisper To Stable Diffusion.DiffSingerAudio DiffusionWhisper To Stable Diffusion
Who makes DiffSpeech?
DiffSpeech is developed by NATSpeech.
When did DiffSpeech launch?
DiffSpeech first shipped in 2024.

At a glance

Platforms
Web
Languages
English
First seen
Feb 27, 2024
Activity
🟢 Active
Status
🟢 Active
Built for
developers and content creators
Model
B2C
Solves
Converting written text into natural-sounding speech using AI models.

Developer

NATSpeech

PulseGate index

Confidence
High · 93
Indexed
Jul 10, 2026
Lifecycle
Alive
Activity
Active
First seen
Feb 2024
Last seen
2d ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmrfll2m705gksqc49zzhrh5p
Slug
natspeech-diffspeech-huggingface-co
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 10, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 10, 2026
Canonical URL
https://huggingface.co/spaces/NATSpeech/DiffSpeech

Similar apps

Other apps tracked under the same category.

  • DiffSinger
    huggingface.co
  • Audio Diffusion
    huggingface.co
  • Whisper To Stable Diffusion
    huggingface.co
  • SpeechCloning
    huggingface.co
  • PlayDiffusion
    huggingface.co
  • Fish Diffusion (HiFiSinger) Demo
    huggingface.co