File Converter: AVIF, JXL, MKV

✓ Easy to use ✓ Batch convert large files up to 200 MB, upgradable to 1 GB* ✓ Directly choose files to convert from other apps through their Share menu ✓ All popular file formats are supported: convert in bulk between most video, audio, image, e-book, office and archive formats ✓ New formats available: AVIF, JPEG XL and WebP converter in bulk ✓ Compress PDF files in bulk so that they take up less storage. Pick between basic, strong, and extreme compression: up to 90% reduction in size, depending on your file ✓ Free up space by batch converting images to more efficient formats like WebP, AVIF, JPEG XL (JXL) ✓ Open 7ZIP, RAR archives more easily by converting them to ZIP ✓ Convert Office files in bulk: ODT, ODS, ODP, DOC, DOCX, XLS, XLSX, PPT, and PPTX converter ✓ PDF support: convert images to PDF (JPEG to PDF, PNG to PDF), but also export Word documents, Excel spreadsheets, and PowerPoint presentations to PDF ✓ Export PDF to editable Word document: if the original PDF file had text data, you'll be able to edit the converted DOC or DOCX file ✓ Export in bulk PDF to image: PDF to JPG, PDF to TIFF and more ✓ Can convert CSV to XLSX (Excel spreadsheet) ✓ Extract music from video by converting MP4 to MP3, AVI to MP3, FLV to MP3 etc. ✓ High quality audio formats supported: FLAC, WAV and WMA; To free up space, convert to MP3 or AAC ✓ Create GIF animations from videos: up to 1 minute long GIFs ✓ Optimize GIF animations to have a smaller file size: convert GIF to MP4 video ✓ Make animated WebP from GIF or video ✓ Convert WebP animations to video or GIF ✓ Bulk convert iPhone photos: convert HEIC to JPG, HEIC to PNG, HEIC to WebP and more ✓ Extract frames from videos: MP4 to JPG, MP4 to PNG, AVI to PNG etc. ✓ Convert to more compatible formats: WebP to PNG, WebP to JPEG, WebM to MP4, DOCX to DOC and others ✓ Convert Minecraft game files: mcaddon, mcpack, mcworld converter ✓ Subtitles (closed captions) converter: SRT, SMI (SAMI), SUB (MicroDVD) ✓ Optimized for tablets and Chromebook (ChromeOS) ✓ .tini to zip file converter: convert ChromeOS Crostini Linux container backups to other archive formats ✓ View .drawio diagrams: convert .drawio to PDF, PNG images ✓ Small app size: just 1 MB - as MConverter is an optimized web app (PWA) ✓ Recognize and open unknown file types: If you have a file with a missing or corrupted filename extension, MConverter will analyze the file, try to guess its real format and offer to convert it to other formats you can already use on your device. This usually fixes Android's "Can't open file" error. ✓ Supported formats: 3g2, 3gp, 7z, aac, ac3, ai, amv, avi, avif, azw, azw3, bmp, bz2, cab, csv, dng, doc, docx, drawio, epub, fb2, flac, flv, gif, gz, heic, htm, html, ico, iso, jar, jpeg, jpg, json, jxl (jpeg xl), m4a, mcaddon, mcpack, mctemplate, mcworld, mid, mkv, mobi, mov, mp3, mp4, mpeg, mpg, odp, ods, odt, ogg, opus, pdf, png, ppm, pps, ppsx, ppt, pptx, psd, rar, rtf, sami, smi, srt, sub, svg, tar, tbz2, tgz, tif, tiff, tini, txt, txz, wav, webm, webp, wma, wmv, xcf, xls, xlsx, xz, zip * MConverter Premium lets you convert files over 200 MB and in batches of more than 2 items, up to 250 files at once. The Premium version of the file converter also removes all ads and the daily conversion limit, while allowing you to keep your original file names. MConverter is sometimes misspelled by people as MConvertor or file convertor. Sharing files from other apps requires Google Chrome, Samsung Internet, Brave, Vivaldi, or Microsoft Edge to be set as your default browser. Make sure it is updated to the latest version. More browsers will add support for this feature soon.