Documentation

Goovi is vp9 transcode service for smaller file, better quality with prioritizing in fast encoding, to find out about VP9 go to here

All input video are transcoded to lossy webm video using open media encoder vp9, there are several target transcode in webm

The target will generate single output file webm or mp4, if you need HLS,or any multifile container not available yet.

Video Size

The video are resize according aspect ratio

Example

if video are horizontal, transcode to 1080p

Input video are 4k 18:9 video 4320x2160

It will resize to 1080p 18:9 2160x1080

if video are vertical, transcode to 560p

Input video are HD from user camera with aspect ratio 9:18 1080:1920

The output will resize to 560p 18:9 560x1120

Our encoding system wont produce upscale from video from its original source, carefull when make request

Frame rate will follow user input, if input are 60 it will transcode to 60.

Audio are transcoded to opus, and supported audio channel

Here output bitrate from our transcoding service, we follow recommendation setting by Google https://developers.google.com/media/vp9/settings/vod

Output	Target	Target (60FPS)	Min	Max
360p	276k	276k	138k	400k
560p	512k	720k	375k	900k
720p	1024k	1800k	720k	1500k
1080p	1800k	3000k	1500k	3000k
4k	12000k	18000k	6000k	15400k

Due to status of project the task that you request are will be added to our queue with FILO order

The source and destination must from s3 storage from public cloud, here are some supported public cloud

Please contact handi@goovi.id if you need more source and destination

The output for single file will be like this

s3://host/bucket/your/path/360p.webm

s3://host/bucket/your/path/720p.webm

s3://host/bucket/your/path/1080p.webm

You can choose one or more file target.

For mp4 we use good ol x264 for hinger device comptability

For m3u8 we use good ol x264 too!, and deliver chunked video to you

For mpd we use webm and opus, also the video are chunked

We use AMD Epyc Milan, NVME and 16 GB/s network