Project AURIONAI Use-Cases Research & Innovation
speech recognition

mms-300m-1130-forced-aligner

A Hugging Face conversion of the MMS-300M forced-alignment checkpoint, used with the ctc-forced-aligner package to align text to audio with low memory use.

MahmoudAshrafMMSFamily
Levelmodel
Classspeech recognition
Parameters315.47M
Contextnot in the notes
Released2 May 2024
Opennessopen weights restricted
Runs onnot in the notes
Statusnot in the notes

R&D Topics

Massively multilingual speech recognitionproduced by

Identity

Developer
MahmoudAshraf
Family
MMS
Released
2 May 2024 sourcesregistry date
Weights published
2 May 2024
Record checked
11 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.

Architecture and Size

Architecture
other CTC model; MMS-300M checkpoint trained for forced alignment, converted from torchaudio to Hugging Face Transformers
Total parameters
315.47M sources
Active parameters
–
Checkpoint parameters
–
Note
Hugging Face API Safetensors count
Context length
not in the notes
Input
audio, text
Output
text
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).

Openness and Access

Openness
open weights restricted
Licence
Creative Commons Attribution-NonCommercial 4.0 sources
Access routes
open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.

Deployment

Runs on
not in the notes
Footprint
not in the notes
Runtimes
not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.

Indonesia

Indonesian support
not stated
Regional languages
Javanese, Sundanese
Jakarta hosting
unknown
Languages
Card language tags (ISO 639) include Javanese, Sundanese, Malay, Tagalog, Thai and Vietnamese
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.

Benchmark Results

The notes record no benchmark result for this model.

Lineage

The notes record no lineage for this model.

Industry Use Cases

No industry use case links this model.

Sources

  1. huggingface.co/MahmoudAshraf/mms-300m-1130-forced-aligner https://huggingface.co/MahmoudAshraf/mms-300m-1130-forced-aligner
  2. huggingface.co/api/models/MahmoudAshraf/mms-300m-1130-forced... https://huggingface.co/api/models/MahmoudAshraf/mms-300m-1130-forced-aligner

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Mms-300m-1130-Forced-Aligner", https://aurion.semai.id/models/mahmoudashraf-mms-300m-1130-forced-aligner/, records of October 2026.