Audio to SRT

A web-based service that ingests audio files and outputs synchronized SRT subtitles. It supports common formats (MP3, WAV, M4A), language selection or auto-detection, and generation of time-stamped caption lines. Conceptually, the system decodes audio, runs speech-to-text with alignment, and outputs the standard SRT structure. This enables video editors, podcasters, online educators, and marketing teams to publish accessible content quickly. The core value is fast, repeatable captioning with predictable timing. It emphasizes accuracy through configurable punctuation handling, optional speaker labels, and adjustable timestamp granularity. The export supports direct import into editors or platforms and is compatible with streaming services that require SRT compliance. It does not translate content, but can be integrated with translation steps downstream. Unique differentiators include robust handling of noisy audio, batch processing capabilities for production pipelines, and structured output that minimizes manual edits. For high-volume teams, API access and queue-based processing reduce turnaround times. The tool is designed to fit standard caption workflows, ensuring compatibility with YouTube, Vimeo, Wistia, and LMS platforms. Typical use cases span broadcast-ready clips, podcast show notes, corporate training recordings, and accessibility initiatives. Users upload audio, select language, optionally tailor settings, then receive a ready-to-use SRT file for caption tracks, subtitled video content, or transcript refreshers for future editing.