AsrTools is a user-friendly, GPU-free desktop application for batch audio-to-text transcription and subtitle generation. It targets users who need to quickly convert audio files into SRT or TXT formats without complex setup, offering a streamlined workflow for individuals and developers.

How It Works

The tool leverages multiple ASR (Automatic Speech Recognition) engines, allowing users to select their preferred option. It employs multi-threading for efficient batch processing of audio files, directly handling video inputs by extracting audio internally. The application is built with PyQt5 and qfluentwidgets, providing a visually appealing and intuitive graphical user interface.

Quick Start & Requirements

• Install/Run: Downloadable executable for Windows (release version) or pip install -r requirements.txt followed by python asr_gui.py for source installation.
• Prerequisites: For GUI: PyQt5, qfluentwidgets. For source: requests. No GPU required.
• Setup: Release version is self-contained. Source installation requires Python and pip.
• Docs: Issues

Highlighted Details

• GPU-free operation, simplifying setup and accessibility.
• Batch processing with multi-threading for enhanced efficiency.
• Supports direct video file input, automatically extracting audio.
• Outputs .srt, .txt, and .ass subtitle formats.

Maintenance & Community

The project is actively developed, with recent updates adding video file support. Users can submit issues for support and feedback.

Licensing & Compatibility

The repository does not explicitly state a license. This may pose compatibility issues for commercial use or integration into closed-source projects.

Limitations & Caveats

The project's license is not specified, which could restrict commercial use. The README also points to a more advanced project, VideoCaptioner, for LLM-based features, suggesting AsrTools may be a simpler, foundational tool.