Note: This is all almost full YouTube ID informations. Original owner goes to AgentOak, modified version by Martin Eesmaa.
Last updated: July 2023
Also known as itag or format codes and way back they could be specified with the fmt parameter (e.g. &fmt=22).
Depending on the age and/or popularity of the video, not all formats will be available.
| Resolution | AV1 HFR High | AV1 HFR | AV1 | VP9.2 HDR HFR | VP9 HFR | VP9 | H.264 HFR | H.264 | VP8 |
As a result of examining 10 each of Monoscopic and Stereoscopic videos of 360 videos, most of them (about 80%) became the format distribution shown in the table.
| Resolution | AV1 HFR High | AV1 HFR | AV1 | VP9.2 HDR HFR | VP9 HFR | VP9 | H.264 HFR | H.264 |
|---|---|---|---|---|---|---|---|---|
| MP4 | MP4 | MP4 | WebM | WebM | WebM | MP4 | MP4 | |
| 4320p | 402/571 ---/EQU |
272 --- |
--- |
|||||
| 2160p | 701 --- |
401 EQU |
337 --- |
315 EAC |
(313) EAC |
(305) --- |
(266) --- |
|
| 1440p | 700 --- |
400 EQU |
336 --- |
308 EAC |
(271) EAC |
(304) --- |
(264) --- |
|
| 1080p | 699 --- |
399 EQU |
335 --- |
303 EAC |
(248) EAC |
299 EAC |
(137) EAC(*EQU) |
|
| 720p | 698--- | 398EQU | 334--- | 302EAC | 247EAC(*EQU) | 298EAC | 136EAC |
Download and install the latest AviSynth+ (with vcredist)
https://github.com/AviSynth/AviSynthPlus/releases
Download the latest MvTools
https://github.com/pinterf/mvtools/releases
Extract x64 from the archive (DePan.dll, DePanEstimate.dll, mvtools2.dll) to C:\Program Files (x86)\AviSynth+\plugins64\ (adjust the avs script if avisynth is not installed in this directory)
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <stdint.h> | |
| #include <string.h> | |
| #define SPEAKER_FRONT_LEFT 0x1 | |
| #define SPEAKER_FRONT_RIGHT 0x2 | |
| #define SPEAKER_FRONT_CENTER 0x4 | |
| #define SPEAKER_LFE 0x8 | |
| #define SPEAKER_BACK_LEFT 0x10 |
