@avformat AV Media Format – Telegram
apple_march_2018_720p_H264.mp4
785.8 MB
AVC | 1482 kb/s | 1280x720p | 30 FPS | 1:07 hour | 786 MB

Encoded with HandBrake software
Sent using Telegram macOS 3.81
Source itunes.apple.com/podcast/id509310064
Media is too big
VIEW IN TELEGRAM
HEVC | 844 kb/s | 1280x720p | 30 FPS | 1:07 hour | 477 MB

Encoded with HandBrake software
Sent using Telegram macOS 3.81
Source itunes.apple.com/podcast/id509310064
apple_march_2018_720p_H265.mp4
476.6 MB
HEVC | 844 kb/s | 1280x720p | 30 FPS | 1:07 hour | 477 MB

Encoded with HandBrake software
Sent using Telegram macOS 3.81
Source itunes.apple.com/podcast/id509310064
Media is too big
VIEW IN TELEGRAM
HEVC | 7679 kb/s | 1920x1080p | 30 FPS | 2:48 minutes | 157 MB | iPhone 7 Plus
Sent using Telegram macOS 3.81
IMG_0008.MOV
156.7 MB
HEVC | 7679 kb/s | 1920x1080p | 30 FPS | 2:48 minutes | 157 MB | iPhone 7 Plus
Sent using Telegram macOS 3.81
HEVC Media Info (EXIF/Metadata)
IMG_0011.HEIC
1.2 MB
HEIF image (.HEIC)
Shot on iPhone 7+
IMG_0009.HEIC
1.2 MB
HEIF image (.HEIC)
Shot on iPhone 7+
IMG_5347.DNG
12.4 MB
DNG - Adobe lossless raw image
Shot on iPhone 7
Courtesy of Арсоний Бобров
HEIF/HEIC & DNG EXIF/metadata
HEVC, HEIF, HEIC

HEIF and HEVC offer better compression than JPEG and H.264/AVC, so they use less storage space on your devices and cloud, while preserving the same visual quality.

HEIF (High Efficiency Image File Format) for photos with extension “.HEIC”.
HEVC (High Efficiency Video Coding) for videos also known as H.265.

Supported devices for recording video in HEVC format:
• Samsung Galaxy S9/S9+
• Xiaomi Mi MIX 2S
• iPhone iOS 11 (7, 7+, 8, 8+, X, or newer)
• iPad iOS 11 (9.7-inch 2018, Pro 10.5-inch, Pro 12.9-inch 2nd gen, or newer)

Supported devices for capturing photo in HEIF format:
• iPhone & iPad iOS 11 which support HEVC above.
• Android P devices.

Supported devices for opening HEVC & HEIF files:
http://telegra.ph/file/b66cda9b20721b980d749.png

References:
https://www.androidpit.com/heif-hevc-explained
https://support.apple.com/en-us/HT207022
https://www.dropbox.com/help/photos-videos/ios-formats

@avformat April 8, 2018
Forwarded from Video Messages (Gina Tost)
This media is not supported in your browser
VIEW IN TELEGRAM
Forwarded from Video Messages (Pavel)
This media is not supported in your browser
VIEW IN TELEGRAM
Big list of sample video files for testers

3gp, avi, flv, m4v, mkv, mov, mp4, mpg, mpeg, mts, webm, wmv, vob
https://standaloneinstaller.com/blog/big-list-of-sample-videos-for-testers-124.html



Big list of sample audio files for testers

aac, aiff, pcm, flac, mp3, mp2, ogg, wav, wma
https://standaloneinstaller.com/blog/big-list-of-sample-audio-files-for-testers-185.html
mov video file.mov
5.8 MB
MOV video file
AVC | H.264 | Apple QuickTime
3GP video file.3gp
3.1 MB
3GP video file
3GPP | H.263