CloudConvert File Conversion API

CloudConvert is a cloud-based file conversion service and API that converts between over 200 file formats. Founded in 2012 in Germany, CloudConvert serves over 100 million conversions per month for developers and end users. The platform supports audio, video, image, document, ebook, archive, and spreadsheet conversions. Key features: file format support: convert between 200+ file formats across categories. Audio: MP3, WAV, AAC, FLAC, OGG, M4A, WMA, AIFF, AMR, OPUS. Video: MP4, AVI, MKV, MOV, WMV, FLV, WebM, MPEG, 3GP, GIF, animated GIF. Image: JPG, PNG, GIF, BMP, TIFF, WebP, SVG, EPS, PSD, HEIC, RAW (CR2, NEF, ARW, DNG). Document: PDF, DOCX, DOC, ODT, RTF, TXT, HTML, PAGES, LaTeX. Ebook: EPUB, MOBI, AZW3, CBZ, CBR. Archive: ZIP, RAR, 7Z, TAR, GZ. Spreadsheet: XLSX, XLS, CSV, ODS. Presentation: PPTX, PPT, KEY, ODP. Vector: SVG, EPS, AI, PDF. Conversion engine: uses powerful conversion engines including FFmpeg (video/audio), ImageMagick (images), LibreOffice (documents), Ghostscript (PDF), and Calibre (ebooks). API: REST API for developers to integrate file conversion into applications. Webhook notifications for completion. Batch conversion. API keys with rate limiting. SDKs available. Web interface: drag-and-drop file upload for instant conversion. No registration required. Download converted files directly or save to cloud storage. Cloud storage integration: import files from and export to Google Drive, Dropbox, OneDrive, Box, and Amazon S3. Custom options: configure conversion quality, resolution, bitrate, codec, compression level, page size, and other format-specific parameters. Thumbnail generation: create thumbnails from video frames and document pages. Metadata extraction. Merge and split: merge multiple PDF files or split a large PDF into smaller files. Watermarking. Chunked upload for large files. JavaScript. Proprietary with free tier.