Kripto Video Protector & Media Player

Kripto Video Protector & media player is a privacy application that protects media files (Video, Audio, and image files) with password and play them on the fly like normal media files, leaving no trace (decryption occurs on the fly (in memory), no disk cache, no temp files). PPMF & PPIF files can be created and played on Windows and Mobile devices. With this application you can preview PPMF & PPIF files like regular files in a folder with thumbnails, rating, file names, media information etc. You can add/edit keywords, change thumbnails, search by keywords, sort by rating, keywords, file names, media type etc.

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Screenshots

Features

List, Play, Preview, Sort PPMF - PPIF files: PPMF & PPIF files can be listed with their poster images like a folder with full of images with thumbnails. Double click thumbnail to open/play media file on the fly.
Encrypt Media: protect media files (Video, Audio, and image files) with password. Audio & Video to PPMF, Image files to PPIF.
Decrypt Media: Decrypt (extract) original media files from PPMF & PPIF files without any data loss.
Password changer: Change password of PPMF & PPIF files, or create copy of them with different password.
Duplicate finder: Find duplicate PPMF & PPIF files to save space.
Subtitle text encoding converter Convert encoding of text files to any text Encoding (utf-8, utf-8 no bom, utf-16le, utf-32le, gbk, big5, shift-JIS, euc-jp, euc-kr and more.
Subtitle Synchronizer Synchronize text based subtitles with video, subtitle time Synchronization, change frame rate (FPS) of subtitles.
Subtitle maker for music videos You can create or make subtitles (*.SRT) or synchronous lyrics (*.LRC) from asynchronous lyrics for you music clips and music files.
Text to speech movie dubber You can watch movies as dubbed in your native language by using Text to speech API to speak aloud subtitle of the video. This feature is very helpful for people with vision, slow reading or similar problems.

PPMF/PPIF files

PPMF (Password Protected Media file): It is an encrypted Video or Audio file with additional information e.g. thumbnails, tags, keywords, media information etc. all common video and audio files are supported (e.g. mp3, m4a, flac, mp4, webm, mkv, avi, wmv, flv...) Encryption algorithm is AES-256. Default Key derivations are RFC2898 50000, BCrypt 1667, and Argon 2id (64 MB mem. thread 4). Argon and BCrypt iterations depend on RFC2898 iteration count and PIN provided by user. User can increase iteration count by defining PIN (Password iteration number) when encrypting media files. Entering PIN along with password makes brute-force attacks harder.

PPIF (Password Protected Image file): It is an encrypted image file (jpg, png, webp, heic, heif ...) with additional information e.g. thumbnails, tags, keywords, media information.

PPMF & PPIF files can be played on Windows & Mobile devices on the fly, leaving no trace (decryption occurs on the fly (in memory), no disk cache, no temp files).