Zen3 ASR Forced Aligner

Forced-alignment companion to Zen3 ASR. Produces word- and phoneme-level time alignments for transcripts (subtitle sync, dataset curation, dubbing). The config declares support for 11 languages.

Derived by fine-tuning Qwen/Qwen3-ForcedAligner-0.6B (Alibaba Cloud, Apache-2.0).

Architecture: Qwen3ASRForConditionalGeneration (qwen3_asr)
Parameters: ~0.6B
Base model: Qwen/Qwen3-ForcedAligner-0.6B

Weights

This repository contains the model weights: model.safetensors, config and tokenizer files.

The model uses the qwen3_asr architecture and loads with transformers (>= 4.57). It is API-compatible with the upstream base — follow the inference recipe on the base model card Qwen/Qwen3-ForcedAligner-0.6B.

Provenance

Fine-tuned from Qwen/Qwen3-ForcedAligner-0.6B (Apache-2.0). See NOTICE for full attribution.

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Safetensors

Model size

0.9B params

Tensor type

BF16

Model tree for zenlm/zen3-asr-aligner

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Qwen/Qwen3-ForcedAligner-0.6B

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Collection including zenlm/zen3-asr-aligner

Zen3 Audio

Collection

Speech recognition + text-to-speech. • 7 items • Updated May 30