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Hf Seamless M4t Medium
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Hf Seamless M4t Medium

huggingface.co·Infrastructure·🇺🇸

Seamless M4T Medium is a foundational model developed by Meta that supports speech-to-speech translation, speech-to-text, text-to-speech, and text-to-text translation across many languages. It is distributed on Hugging Face and integrates with the Transformers library. The model enables expressive and high-fidelity cross-lingual communication.

Open Source
WebAPI
H
Hf Seamless M4t Medium preview
Visit huggingface.co↗
📋1
alternative
✓4
features
📅2023
since

Overview

4 features

Hf Seamless M4t Medium is a Voice, TTS & speech product. It focuses on performing high-quality multilingual and multimodal translation across speech and text without separate specialized models. Hf Seamless M4t Medium is an open-source project aimed at developers and researchers building translation systems. The project is open source (Open Source). Hf Seamless M4t Medium is available on the web and API.

Behind Hf Seamless M4t Medium is Meta AI, based in the United States, and the product first shipped in 2023. Among its 4 catalogued features are text-to-Speech, Multimodal Translation, and transformers. It exposes integrations via a public API.

  • ✓Text-to-Speech
  • ✓Multimodal Translation
  • ✓Transformers
  • ✓PyTorch

Tags

speech-translationmultimodal-modeltext-to-speechseamless-m4t

AI capabilities

AudioInference: LocalWeights: Open

Built with & integrations

Hosting
aws
Connectors
API
Runs on
BrowserAPI-only

Trust & compliance

LicenseOpen Source
Verified signals
✓ HTTPS✓ Privacy Policy✓ Terms of Service✓ Open Source
Legal
Privacy Policy →Terms of Service →

Recent events

Latest indexed changes and source events

  1. IndexedJul 19, 8:51 PM

    facebook/hf-seamless-m4t-medium verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Hf Seamless M4t Medium

What is Hf Seamless M4t Medium?
Hf Seamless M4t Medium focuses on performing high-quality multilingual and multimodal translation across speech and text without separate specialized models. It is catalogued under Voice, TTS & speech on PulseGate.
Who should use Hf Seamless M4t Medium?
Hf Seamless M4t Medium is an open-source project built for developers and researchers building translation systems.
Does Hf Seamless M4t Medium have a free plan?
Yes — Hf Seamless M4t Medium is open source under the Open Source license and free to use.
What platforms does Hf Seamless M4t Medium run on?
Hf Seamless M4t Medium runs on the web and API.
Is Hf Seamless M4t Medium still active?
PulseGate's liveness checks currently classify Hf Seamless M4t Medium as active.
What tools are similar to Hf Seamless M4t Medium?
Similar tools tracked by PulseGate include Seamless M4t V2 Large, Mms Tts Eng, and Mms Tts Bod.Seamless M4t V2 LargeMms Tts EngMms Tts Bod
Who develops Hf Seamless M4t Medium?
Hf Seamless M4t Medium is developed by Meta AI, based in the United States.
How long has Hf Seamless M4t Medium been around?
Hf Seamless M4t Medium first shipped in 2023.

At a glance

Pricing
Open Source
Platforms
Web
Languages
English
License
Open Source
First seen
Feb 1, 2023
Activity
🟢 Active
Status
🟢 Active
Built for
developers and researchers building translation systems
Model
Open source
Solves
Performing high-quality multilingual and multimodal translation across speech and text without separate specialized models.

Developer

🇺🇸Meta AI

Live coverage

Confidence
Medium · 70
Indexed
Jul 19, 2026
Lifecycle
Alive
Activity
Active
First seen
Feb 2023
Last seen
2d ago
Identity audit (9)
Entity ID
cmrs9ts6w05m69a3sht2bjxlq
Slug
facebook-hf-seamless-m4t-medium-huggingface-co
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 19, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 21, 2026
Canonical URL
https://huggingface.co/facebook/hf-seamless-m4t-medium

Similar apps

Other apps tracked under the same category.

  • Seamless M4t V2 Large
    huggingface.co
  • Mms Tts Eng
    huggingface.co
  • Mms Tts Bod
    huggingface.co
  • Mms Lid 256
    huggingface.co
  • Hf Moshiko
    huggingface.co
  • Mms Lid 1024
    huggingface.co