ConvertLab: File Converter

Convert and compress files locally. Edit audio and video, extract sound, work with PDFs, and convert documents.

ConvertLab converts, compresses and edits files locally in your browser. Use the compact Chrome side panel for quick tasks or open Studio for a larger workspace. Files are processed on your device without being uploaded to a ConvertLab server. Work with images, documents, spreadsheets and structured data. Create PDFs from images, save document pages as pictures, extract text, recognize English and Russian scans, and convert Word documents to PDF. Edit audio and video on multiple tracks. Arrange clips, split and trim them, remove sections or insert pauses. Zoom into waveforms and video timelines for precise editing. Detach sound from video and edit it independently, adjust volume, and apply fade-in and fade-out. Choose from 52 video transitions, including camera movement, zoom, blur and color effects. Preview your changes and customize the settings of available effects. Extract audio from compatible videos and compress supported files. Process several files together and download results individually or as a ZIP archive.