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Best practices master chart

To Van Ha
To Van Ha

This document contains a master chart of best practices for different device targets and Kaltura flavor names with corresponding audio/video bitrates, resolution, frame rates, and format information. It includes specifications for iOS mobile, Android mobile, desktop, and TV app targets. The chart lists over 30 unique flavor configurations with technical settings for optimal playback on various devices.

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BEST PRACTICES MASTER CHART iOS Mobile - MP4/M4V (H264) Moov Atom At Beginning Android - MP4 TARGET DEVICE/USE KALTURA FLAVOR NAME A/V BITRATE VIDEO BIT RATE AUDIO BIT RATE WIDTH HEIGHT TYPE Key Frame Inter. FPS HD-Master 8128 8000 128 Auto 1080 High 96 23.98 hd-Master 8128 8000 128 Auto 720 High 96 23.98 SD-Master 8128 8000 128 Auto 480 Main 96 23.98 HD-High_6128 6128 6000 128 Auto 1080 High 96 23.98 HD-High_5128 5128 5000 128 Auto 720 High 96 23.98 hd-High_4628 3628 4500 128 Auto 720 High 96 23.98 hd-High_3628 3628 3500 128 Auto 720 High 96 23.98 SD-High_2612 2612 2484 128 Auto 480 Main 96 23.98 SD-High_1616 1616 1488 128 Auto 480 Main 96 23.98 SD-Med_1028 1028 900 128 Auto 480 Main 96 23.98 SD-Med_816 816 688 128 Auto 480 Main 96 23.98 SD-Low_552 552 488 64 Auto 352 Main 96 23.98 SD-Low_448 448 384 64 Auto 352 Main 96 23.98 iOS_WiFi_hd_4540 4540 4500 40 1024 576 Main 72 23.98 iOS_WiFi_hd_2540 2540 2500 40 1024 576 Main 72 23.98 iOS_WiFi_SD_1840 1800 1800 40 960 544 Main 72 23.98 iOS_WiFi_SD_1240 1240 1200 40 640 352 Base 72 23.98 iOS_WiFi_SD_640 640 600 40 640 352 Base 72 23.98 iOS_Cell_SD_440 440 400 40 416 234 Base 72 23.98 iOS_Cell_SD_240 240 200 40 416 234 Base 36 12 iOS_Cell_SD_110 150 110 40 416 234 Base 24 8 ( Low_Edge_80 80 56 24 128 72 Base 48 23.98 Low_Edge_150 150 102 48 128 72 Base 48 23.98 Low_Edge_250 250 202 48 256 144 Base 48 23.98 Low_Edge_400 400 352 48 256 144 Base 48 23.98 Low_3G4G_600 600 552 48 512 288 Base 48 23.98 Med_3G4G_800 800 736 48 512 288 Base 48 23.98 Med_4GWiFi_1000 1000 936 64 512 288 Base 48 23.98 Med_4GWiFi_1300 1300 1236 64 512 288 Base 48 23.98 Med_4GWiFi_1600 1600 1536 64 512 288 Base 48 23.98 High_4GWiFi_1900 1900 1836 64 512 288 Base 48 23.98 High_4GWiFi_2200 2200 2136 64 512 288 Base 48 23.98 High_4GWiFi_2500 2500 2436 64 512 288 Base 48 23.98 Adv_4GWiFi_1200 1200 1136 64 768 432 Main 48 23.98 Adv_4GWiFi_1600 1600 1536 64 768 432 Main 48 23.98 Adv_4GWiFi_1900 1900 1836 64 768 432 Main 48 23.98 HD-High_5128 5128 5000 128 Auto 1080 High 96 23.98 hd-High_3628 3628 3500 128 Auto 720 High 96 23.98 SD-High_2612 2612 2484 128 Auto 480 Main 96 23.98 SD-Med_1616 1616 1488 128 Auto 480 Main 96 23.98 SD-Med_1028 1028 900 128 Auto 480 Main 96 23.98 SD-Low_816 816 688 128 Auto 480 Main 96 23.98 SD-Low_552 552 488 64 Auto 480 Main 96 23.98 Formats Desktop - MP4 (H264), VP8 (WebM) Assumptions 2 Pass VBR Mastering DESKTOP iOS TVApp Mobile Android/Other_16x9

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Best practices master chart

  • 1. BEST PRACTICES MASTER CHART iOS Mobile - MP4/M4V (H264) Moov Atom At Beginning Android - MP4 TARGET DEVICE/USE KALTURA FLAVOR NAME A/V BITRATE VIDEO BIT RATE AUDIO BIT RATE WIDTH HEIGHT TYPE Key Frame Inter. FPS HD-Master 8128 8000 128 Auto 1080 High 96 23.98 hd-Master 8128 8000 128 Auto 720 High 96 23.98 SD-Master 8128 8000 128 Auto 480 Main 96 23.98 HD-High_6128 6128 6000 128 Auto 1080 High 96 23.98 HD-High_5128 5128 5000 128 Auto 720 High 96 23.98 hd-High_4628 3628 4500 128 Auto 720 High 96 23.98 hd-High_3628 3628 3500 128 Auto 720 High 96 23.98 SD-High_2612 2612 2484 128 Auto 480 Main 96 23.98 SD-High_1616 1616 1488 128 Auto 480 Main 96 23.98 SD-Med_1028 1028 900 128 Auto 480 Main 96 23.98 SD-Med_816 816 688 128 Auto 480 Main 96 23.98 SD-Low_552 552 488 64 Auto 352 Main 96 23.98 SD-Low_448 448 384 64 Auto 352 Main 96 23.98 iOS_WiFi_hd_4540 4540 4500 40 1024 576 Main 72 23.98 iOS_WiFi_hd_2540 2540 2500 40 1024 576 Main 72 23.98 iOS_WiFi_SD_1840 1800 1800 40 960 544 Main 72 23.98 iOS_WiFi_SD_1240 1240 1200 40 640 352 Base 72 23.98 iOS_WiFi_SD_640 640 600 40 640 352 Base 72 23.98 iOS_Cell_SD_440 440 400 40 416 234 Base 72 23.98 iOS_Cell_SD_240 240 200 40 416 234 Base 36 12 iOS_Cell_SD_110 150 110 40 416 234 Base 24 8 ( Low_Edge_80 80 56 24 128 72 Base 48 23.98 Low_Edge_150 150 102 48 128 72 Base 48 23.98 Low_Edge_250 250 202 48 256 144 Base 48 23.98 Low_Edge_400 400 352 48 256 144 Base 48 23.98 Low_3G4G_600 600 552 48 512 288 Base 48 23.98 Med_3G4G_800 800 736 48 512 288 Base 48 23.98 Med_4GWiFi_1000 1000 936 64 512 288 Base 48 23.98 Med_4GWiFi_1300 1300 1236 64 512 288 Base 48 23.98 Med_4GWiFi_1600 1600 1536 64 512 288 Base 48 23.98 High_4GWiFi_1900 1900 1836 64 512 288 Base 48 23.98 High_4GWiFi_2200 2200 2136 64 512 288 Base 48 23.98 High_4GWiFi_2500 2500 2436 64 512 288 Base 48 23.98 Adv_4GWiFi_1200 1200 1136 64 768 432 Main 48 23.98 Adv_4GWiFi_1600 1600 1536 64 768 432 Main 48 23.98 Adv_4GWiFi_1900 1900 1836 64 768 432 Main 48 23.98 HD-High_5128 5128 5000 128 Auto 1080 High 96 23.98 hd-High_3628 3628 3500 128 Auto 720 High 96 23.98 SD-High_2612 2612 2484 128 Auto 480 Main 96 23.98 SD-Med_1616 1616 1488 128 Auto 480 Main 96 23.98 SD-Med_1028 1028 900 128 Auto 480 Main 96 23.98 SD-Low_816 816 688 128 Auto 480 Main 96 23.98 SD-Low_552 552 488 64 Auto 480 Main 96 23.98 Formats Desktop - MP4 (H264), VP8 (WebM) Assumptions 2 Pass VBR Mastering DESKTOP iOS TVApp Mobile Android/Other_16x9