# Probette: Media Info Viewer — Codecs, HDR, tracks, metadata

> Codecs, HDR, tracks, metadata (iPhone/iPad app by Khang Nguyen.)

- Source: https://appshunter.io/ios/app/probette-media-info-viewer/id6817404239 (this page in markdown: same URL + `.md`)
- Developer: [Khang Nguyen](https://appshunter.io/developer/900332586)
- Category: Utilities, Photo & Video
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.0 · 14 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2026-10-02
- Data updated: 2026-10-03

## What is Probette?

Probette shows everything technical about a video, audio or image file, in words you can read at a glance: container, codecs, bitrates, resolution, frame rate, HDR and colour, audio channels, subtitles, chapters and metadata.

THE SUMMARY FIRST
Open a file and the first line says what it is: “4K HDR10 HEVC · 23.976 fps · 5.1 E-AC-3 Atmos · 2 h 03 m · 12.4 GB”. Badges show 4K, HDR10, HDR10+, HLG, Dolby Vision, Atmos, 10-bit and more, and every raw field is one tap away.

EVERY TRACK, EVERY DETAIL
• Video: codec, profile and level, size, frame rate, bit depth, chroma, colour primaries and transfer, mastering display and light levels, Dolby Vision profile.
• Audio: codec, channels and layout, sample rate, bit depth, bitrate, language.
• Subtitles, chapters and attachments.
• Tags, cover art, and EXIF from photos, with GPS shown as numbers only (no map).

COMPARE AND EXPORT
• Put two files side by side: the differences are highlighted.
• Copy the summary, or export it as text, JSON or CSV.
• Choose a folder to see every file in one list, and export it as CSV.

FROM FILES AND THE SHARE SHEET
• Open files from the Files app, or from another app with Share.
• Share › Probette Info shows the summary card right in the share sheet, without leaving the app you are in.

THE FORMATS
Containers: MP4, MOV, M4A, M4V, 3GP, fragmented MP4, Matroska (MKV, MKA), WebM, MPEG-TS, M2TS, AVI.
Audio: MP3, FLAC, Ogg Vorbis, Opus, WAV, RF64, BW64, AIFF, CAF, AAC, AC-3, E-AC-3, DTS.
Images: JPEG, HEIC, AVIF, PNG, APNG, GIF, WebP, TIFF, DNG, BMP.
Codecs: H.264, HEVC, AV1, VP9, ProRes, MPEG-2, AAC, HE-AAC, AC-3, E-AC-3 (Atmos), Opus, FLAC, ALAC, PCM.

EXACT, AND HANDS OFF
Probette reads each file itself, so the facts are exact and the same on every device, and it never changes your files.

PRIVATE BY DESIGN
Probette never connects to the internet. Your files stay on your device. No account, no tracking.

ALSO ON THE MAC
Buy once and Probette is yours on iPhone, iPad and Mac.

Requires iOS 17 or later.

## Is Probette safe?

Not enough ratings yet to assess Probette.

## Is Probette legit?

Probette: Media Info Viewer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Probette is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-02

No release notes.

## More apps by Khang Nguyen

- [Fast Finger First](https://appshunter.io/ios/app/fast-finger-first/id900332583)
- [Sliding Puzzle Az](https://appshunter.io/ios/app/sliding-puzzle-az/id918847561)
- [Foreman: Job Tracker & Invoice](https://appshunter.io/ios/app/foreman-job-tracker-and-invoice/id6762518425)

All apps by Khang Nguyen: https://appshunter.io/developer/900332586

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-03.*