Guides
Practical guides to open-source tools for documents, audio, video and the web - with real outputs, prices and limits.
Guides
- Ukrainian text to speech by API - natural voices, MP3 and subtitles
Turn Ukrainian text, articles or DOCX/PDF files into natural speech with one API call - three Ukrainian neural voices, MP3 plus SRT, a real run you can listen to, the price and the limits.
- YouTube subtitles in Ukrainian - transcript and translated SRT by API
Get a YouTube video's transcript and Ukrainian subtitles (SRT/VTT) with one API call - a real run with its output, how it works with and without captions, the price and the limits.
- Word, Excel and PowerPoint to PDF/A by API - for archives and e-filing
Convert DOCX, XLSX and PPTX (Cyrillic included) to PDF/A-2b in bulk with one API call - a real run, what I checked in the output, the price and the limits.
- Ukrainian scanned PDFs to Markdown for RAG and LLMs
How to turn scanned Ukrainian (Cyrillic) PDFs, Word and Excel files into clean Markdown and chunks for an AI pipeline - with a real run, its output, the price and the limits.