With VOD, you can replace complicated parameter sets with parameter templates when initiating video processing. It offers a variety of preset parameter templates suitable for different video processing scenarios.
Video Conversion
Preset parameter templates for video conversion:
- Preset transcoding templates
- Preset remuxing templates
- Preset animated image generating templates
- Preset time point screencapture templates
- Preset sampled screencapture templates
- Preset image sprite generating templates
- Preset adaptive bitrate streaming templates
Preset transcoding templates
Specification | Template ID | Format | Video Parameters | Audio Parameters |
Resolution | Bitrate | FPS | Codec | Bitrate | SampleRate | SoundSystem | Codec |
LD | 100010 | MP4 | Proportionally scaled * 360 | 400 Kbps | 25 | H.264 | 64 Kbps | 44,100 Hz | Stereo | AAC |
100210 | HLS |
SD | 100020 | MP4 | Proportionally scaled * 540 | 1,000 Kbps |
100220 | HLS |
HD | 100030 | MP4 | Proportionally scaled * 720 | 1,800 Kbps | 128 Kbps |
100230 | HLS |
FHD | 100040 | MP4 | Proportionally scaled * 1080 | 2,500 Kbps |
100240 | HLS |
2K | 100070 | MP4 | Proportionally scaled * 1440 | 3,000 Kbps | 160 Kbps |
100270 | HLS |
4K | 100080 | MP4 | Proportionally scaled * 2160 | 6,000 Kbps |
100280 | HLS |
Template ID
|
Format
|
Bitrate
|
Codec
|
SoundSystem
|
SampleRate
|
1100
|
M4A
|
24 Kbps
|
AAC
|
Stereo
|
44,100 Hz
|
1110
|
48 Kbps
|
1120
|
96 Kbps
|
1130
|
192 Kbps
|
1140
|
256 Kbps
|
1010
|
MP3
|
128 Kbps
|
MP3
|
1020
|
320 Kbps
|
Preset TESHD templates
Specification | Template ID | Format | Video Parameters | Audio Parameters |
Resolution | Maximum Bitrate | FPS | Codec | Bitrate | SampleRate | SoundSystem | Codec |
Same as source | 100800 | MP4 | Same as source | Unlimited | 25 | H.264 | Same as source | 44,100 Hz | Stereo | AAC |
LD | 100810 | Proportionally scaled * 360 | 64 Kbps |
SD | 100820 | Proportionally scaled * 540 |
HD | 100830 | Proportionally scaled * 720 | 128 Kbps |
FHD | 100840 | Proportionally scaled * 1080 |
Preset remuxing templates
Template ID |
Format |
875 |
MP4 |
876 |
HLS |
Preset animated image generating templates
Template ID |
Format |
Resolution |
FPS |
20000 |
GIF |
Same as source |
2 |
20001 |
WEBP |
Same as source |
2 |
Preset time point screencapture templates
Template ID |
Format |
Width |
Height |
FillType |
10 |
JPG |
Same as source |
Same as source |
Stretch |
Preset sampled screencapture templates
Template ID |
Format |
Width |
Height |
SampleType |
Interval |
FillType |
10 |
JPG |
Same as source |
Same as source |
By percent |
10% |
Stretch |
Preset image sprite generating templates
Template ID |
Format |
Width |
Height |
Rows |
Columns |
SampleType |
Interval |
10 |
JPG |
142 |
80 |
10 |
10 |
By time |
10s |
Preset adaptive bitrate streaming templates
Template ID
| PackageType
| EncryptionType
| SubstreamInfo
| DisableHigherResolution
|
10 |
HLS |
Not encrypted |
Contains substreams of 6 specifications from "SD" to "4K" |
Yes |
12 |
HLS |
SimpleAES |
Contains substreams of 6 specifications from "SD" to "4K" |
Yes |
Substream Specification
| Video Parameters
| Audio Parameters
|
Resolution |
Bitrate |
FPS |
Codec |
Bitrate |
SampleRate |
SoundSystem |
Codec
|
LD |
Proportionally scaled * 240 |
256 Kbps |
24 |
H.264 |
48 Kbps |
44,100 Hz |
Stereo |
AAC |
SD |
Proportionally scaled * 480 |
512 Kbps |
24 |
H.264 |
48 Kbps |
44,100 Hz |
Stereo |
AAC |
HD |
Proportionally scaled * 720 |
512 Kbps |
24 |
H.264 |
48 Kbps |
44,100 Hz |
Stereo |
AAC |
FHD |
Proportionally scaled * 1080 |
1,024 Kbps |
24 |
H.264 |
48 Kbps |
44,100 Hz |
Stereo |
AAC |
2K |
Proportionally scaled * 1440 |
3,072 Kbps |
24 |
H.264 |
48 Kbps |
44,100 Hz |
Stereo |
AAC |
4K |
Proportionally scaled * 2160 |
6,144 Kbps |
24 |
H.264 |
48 Kbps |
44,100 Hz |
Stereo |
AAC |
Video AI
Preset parameter templates for video AI are divided into the following types:
- Preset intelligent video content recognition templates
- Preset video content analysis templates
- Preset video content recognition templates
Preset intelligent video content recognition templates
Template ID
|
Video Image
|
ASR Phrase
|
OCR Text
|
Porn information (Porn)
|
Terrorism information (Terrorism)
|
Politically sensitive information (Political)
|
Porn information (Asr.Porn)
|
Politically sensitive information (Asr.Political)
|
Porn information (Ocr.Porn)
|
Politically sensitive information (Ocr.Political)
|
10
|
Yes
|
Yes
|
Yes
|
No
|
No
|
No
|
No
|
20
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Preset video content analysis templates
Template ID |
Smart Classification |
Smart Tag |
Smart Cover |
Smart Frame Tag |
10 |
Yes |
Yes |
Yes |
No |
20 |
Yes |
Yes |
Yes |
Yes |
Preset video content recognition templates
Template ID |
Face Recognition (Face) |
Full Text Recognition (OcrFullText) |
Text Keyword Recognition (OcrWords) |
Full Speech Recognition (AsrFullText) |
Speech Keyword Recognition (AsrWords) |
10 |
Yes (default figure library is used) |
No |
No |
No |
No |
Legacy Transcoding
Legacy preset transcoding templates
Specification
|
Template ID
|
Format
|
Video Parameters
|
Audio Parameters
|
Resolution
|
Bitrate
|
FPS
|
Codec
|
Codec
|
LD
|
10
|
MP4
|
320 * proportionally scaled
|
256 Kbps
|
24
|
H.264
|
AAC
|
510
|
MP4
|
Proportionally scaled * 240
|
250 Kbps
|
15
|
H.265
|
AAC
|
210
|
HLS
|
320 * proportionally scaled
|
256 Kbps
|
24
|
H.264
|
AAC
|
610
|
HLS
|
Proportionally scaled * 240
|
250 Kbps
|
15
|
H.265
|
AAC
|
10046
|
FLV
|
320 * proportionally scaled
|
256 Kbps
|
24
|
H.264
|
MP3
|
710
|
FLV
|
Proportionally scaled * 240
|
250 Kbps
|
15
|
H.265
|
AAC
|
SD
|
20
|
MP4
|
640 * proportionally scaled
|
512 Kbps
|
24
|
H.264
|
AAC
|
520
|
MP4
|
Proportionally scaled * 480
|
600 Kbps
|
24
|
H.265
|
AAC
|
220
|
HLS
|
640 * proportionally scaled
|
512 Kbps
|
24
|
H.264
|
AAC
|
620
|
HLS
|
Proportionally scaled * 480
|
600 Kbps
|
24
|
H.265
|
AAC
|
10047
|
FLV
|
640 * proportionally scaled
|
512 Kbps
|
24
|
H.264
|
MP3
|
720
|
FLV
|
Proportionally scaled * 480
|
600 Kbps
|
24
|
H.265
|
AAC
|
HD
|
30
|
MP4
|
1280 * proportionally scaled
|
1,024 Kbps
|
24
|
H.264
|
AAC
|
530
|
MP4
|
Proportionally scaled * 720
|
800 Kbps
|
25
|
H.265
|
AAC
|
230
|
HLS
|
1280 * proportionally scaled
|
1,024 Kbps
|
24
|
H.264
|
AAC
|
630
|
HLS
|
Proportionally scaled * 720
|
800 Kbps
|
25
|
H.265
|
AAC
|
10048
|
FLV
|
1280 * proportionally scaled
|
1,024 Kbps
|
24
|
H.264
|
MP3
|
730
|
FLV
|
Proportionally scaled * 720
|
800 Kbps
|
25
|
H.265
|
AAC
|
FHD
|
40
|
MP4
|
1920 * proportionally scaled
|
2,500 Kbps
|
24
|
H.264
|
AAC
|
540
|
MP4
|
Proportionally scaled * 1080
|
1,400 Kbps
|
30
|
H.265
|
AAC
|
240
|
HLS
|
1920 * proportionally scaled
|
2,500 Kbps
|
24
|
H.264
|
AAC
|
640
|
HLS
|
Proportionally scaled * 1080
|
1,400 Kbps
|
30
|
H.265
|
AAC
|
10049
|
FLV
|
1920 * proportionally scaled
|
2,500 Kbps
|
24
|
H.264
|
MP3
|
740
|
FLV
|
Proportionally scaled * 1080
|
1,400 Kbps
|
30
|
H.265
|
AAC
|
2K
|
70
|
MP4
|
Proportionally scaled * 1440
|
3,072 Kbps
|
30
|
H.264
|
AAC
|
570
|
MP4
|
Proportionally scaled * 1440
|
2,048 Kbps
|
30
|
H.265
|
AAC
|
270
|
HLS
|
Proportionally scaled * 1440
|
3,072 Kbps
|
30
|
H.264
|
AAC
|
670
|
HLS
|
Proportionally scaled * 1440
|
2,048 Kbps
|
30
|
H.265
|
AAC
|
370
|
FLV
|
Proportionally scaled * 1440
|
3,072 Kbps
|
30
|
H.264
|
MP3
|
770
|
FLV
|
Proportionally scaled * 1440
|
2,048 Kbps
|
30
|
H.265
|
AAC
|
4K
|
80
|
MP4
|
Proportionally scaled * 2160
|
6,144 Kbps
|
30
|
H.264
|
AAC
|
580
|
MP4
|
Proportionally scaled * 2160
|
4,096 Kbps
|
30
|
H.265
|
AAC
|
280
|
HLS
|
Proportionally scaled * 2160
|
6,144 Kbps
|
30
|
H.264
|
AAC
|
680
|
HLS
|
Proportionally scaled * 2160
|
4,096 Kbps
|
30
|
H.265
|
AAC
|
380
|
FLV
|
Proportionally scaled * 2160
|
6,144 Kbps
|
30
|
H.264
|
MP3
|
780
|
FLV
|
Proportionally scaled * 2160
|
4,096 Kbps
|
30
|
H.265
|
AAC
|
Parameters that are not listed in the above table are the same, as shown below:
Category
|
Parameter
|
Description
|
Video parameters
|
Profile
|
- If `Codec` is `H.264`, `Profile` is `High`
- If `Codec` is `H.265`, `Profile` is `Main`
|
Group of pictures (GOP) length
|
240 frames
|
Color space
|
YUV420p
|
Bitrate control method
|
VBR
|
Audio parameters
|
SampleRate
|
44,100 Hz
|
Bitrate
|
48 Kbps
|
SoundSystem
|
Stereo
|
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