AppConvert

AppConvert turns your files into the format you need — and does it on your phone.

Out of 110 tools, 105 run entirely on your device. Your video never leaves it, your documents are never uploaded, and nothing waits in a queue on a server. Turn on aeroplane mode and they still work.

WHAT YOU CAN CONVERT

• Video — MP4, MOV, MKV, AVI, WebM, HEVC, ProRes. Compress a video, extract its sound, turn a clip into a GIF.
• Audio — MP3, WAV, FLAC, OGG, AAC, M4A, lossless or compressed.
• Images — JPG, PNG, WebP, AVIF, HEIC, TIFF, BMP, SVG, ICO. Compress, convert, vectorise, remove a background.
• RAW photos — Canon CR2, Nikon NEF, Sony ARW, Adobe DNG.
• PDF — merge, split, rotate, compress, repair, protect with a password, add page numbers or a watermark, convert to and from images.
• Documents — Word, PowerPoint and Excel to PDF, PDF to Word.
• Subtitles — SRT, VTT, plain text. Burn subtitles into a video.
• Developer tools — JSON ↔ CSV, Base64, text case, word count, PX ↔ REM, QR codes.

NO SIZE LIMIT

A two-gigabyte video is a two-gigabyte video. There is no upload to wait for and no cap to run into — only the free space on your phone.

TRIM AND SPEED, BEFORE YOU CONVERT

Video and audio tools come with a player. Set the start and end of the extract, change the speed, and hear the result before the conversion starts.

IT KEEPS WORKING WHEN YOU LEAVE

A long encode continues in the background. Leave the app, take a call, come back when it is done.

THE FIVE TOOLS THAT NEED A CONNECTION

Office documents require a full office suite, far too heavy for a phone. Word, PowerPoint and Excel to PDF, PDF to Word and text recognition are therefore handled on our servers. Each one is marked with a cloud icon before you choose it, so you always know where your file goes.

FREE

AppConvert is free and funded by advertising.

Available in English, French, Spanish, German and Arabic.