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A

Audioseal

huggingface.co·Infrastructure

AudioSeal (GGUF) is an open-source neural audio watermarking model designed for embedding and detecting imperceptible watermarks in AI-generated speech. It is robust to common audio edits and can be integrated as a backend in speech synthesis pipelines such as CrispASR. The model is intended for developers and researchers working on audio authenticity and traceability.

Open SourceMIT
WebCLI
A
Audioseal preview
Visit huggingface.co↗
⭐751
stars
🍴98
forks
✓5
features
📅2024
since

Overview

5 features

Audioseal is a Foundation models & chat product. It focuses on enabling robust, imperceptible watermarking of AI-generated speech for traceability and authenticity. Audioseal is an open-source project aimed at AI developers working with speech synthesis and watermarking. The project is open source (MIT). The product ships for the web and the command line.

It is developed by cstr, and the product first shipped in 2024. The project is developed in the open on GitHub with 751 stars and 1 commits in the last 90 days. Among its 5 catalogued features are audio watermarking, imperceptible embedding, and watermark detection.

  • ✓Audio watermarking
  • ✓Imperceptible embedding
  • ✓Watermark detection
  • ✓Robust to audio edits
  • ✓16-bit message payload

Tags

audio-watermarkingspeech-synthesisgguf-modelneural-watermarkasr-backend

AI capabilities

TextInference: LocalWeights: Open

Built with & integrations

Hosting
aws
Runs on
BrowserCLI

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Privacy Policy✓ Terms of Service✓ Open Source✓ Free tier✓ GitHub · ★ 751✓ Active maintenance
Legal
Privacy Policy →Terms of Service →

Recent events

Latest indexed changes and source events

  1. IndexedJul 15, 11:15 AM

    cstr/audioseal-GGUF verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Audioseal

What is Audioseal?
Audioseal focuses on enabling robust, imperceptible watermarking of AI-generated speech for traceability and authenticity. It is catalogued under Foundation models & chat on PulseGate.
Who should use Audioseal?
Audioseal is an open-source project built for AI developers working with speech synthesis and watermarking.
Does Audioseal have a free plan?
Yes — Audioseal is open source under the MIT license and free to use.
What platforms does Audioseal run on?
Audioseal runs on the web and the command line.
Is Audioseal still active?
PulseGate's automated liveness checks currently classify Audioseal as active. The GitHub repository shows 1 commits in the last 90 days.
What tools are similar to Audioseal?
Similar tools tracked by PulseGate include Dasheng AudioGen, Deepseek, and DeepSeek OCR 2 Q4 K M.Dasheng AudioGenDeepseekDeepSeek OCR 2 Q4 K M
Who develops Audioseal?
Audioseal is developed by cstr.
How long has Audioseal been around?
Audioseal first shipped in 2024.

At a glance

Pricing
Open Source
Platforms
Web
Languages
English
Open source
Yes · ★ 751
License
MIT
First seen
Feb 19, 2024
Activity
🟢 Active
Status
🟢 Active
Built for
AI developers working with speech synthesis and watermarking
Model
Open source
Solves
Enabling robust, imperceptible watermarking of AI-generated speech for traceability and authenticity.

Developer

cstr
Team
↗ GitHub

Open source

View on GitHub →
⭐ Stars
751
🍴 Forks
98
Open issues
21
Last commit
2mo ago
Commits 90d
1
Contributors
11
Authorship
Team
Default branch
main

Live coverage

Confidence
Medium · 70
Indexed
Jul 15, 2026
Lifecycle
Alive
Activity
Active
First seen
Feb 2024
Last seen
1d ago
Identity audit (9)
Entity ID
cmrlzhcqe00oe327749tjywvj
Slug
cstr-audioseal-gguf-huggingface-co
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 15, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 15, 2026
Canonical URL
https://huggingface.co/cstr/audioseal-GGUF

Similar apps

Other apps tracked under the same category.

  • Dasheng AudioGen
    huggingface.co
  • Deepseek
    huggingface.co
  • DeepSeek OCR 2 Q4 K M
    huggingface.co
  • OmniVoice
    huggingface.co
  • AudioGPT
    huggingface.co
  • DeepSeek V4 Flash DS4
    huggingface.co