Transformers4Rec

by NVIDIA-Merlin

Sequence models — companion to spoken-search recommender pipelines.

TL;DR

Sequence models — companion to spoken-search recommender pipelines.

Best for building voice-search recommenders on top of Whisper. Pricing: free.

Category
Open source
License
—
Stars
—
Last push
—
Pricing
free
Platforms
Linux

What it is

A Transformers-based recsys library. Apache-2.0.

Best for: Building voice-search recommenders on top of Whisper.
Watch out for: Not an ASR engine.

Install / use

pip install transformers4rec

Features

Speaker diarizationNo
Word-level timestampsYes
Streaming / real-timeNo
Languages supported99
HIPAA eligibleNo

Transformers4Rec vs Whipscribe

FeatureTransformers4RecWhipscribe
CategoryOpen sourceTranscription APIs
Pricingfreefree beta
Speaker diarizationNoYes
Word timestampsYesYes
StreamingNoNo
Languages9999
PlatformsLinuxWeb, API, MCP

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Whipscribe is a managed faster-whisper + whisperX service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.