AI Mastering for iPhone: v1.2.5 update
Published Updated
Contents
The iPhone version of AI Mastering has been updated to v1.2.5.
Update summary
- We sped up video uploads and reduced transfer volume .
It is now possible to master videos encoded with H.264 and H.265 without re-encoding the video part .
Update Details
Conventional
In the past, all videos, including video, were uploaded to the server, and the server generated output videos. Therefore, when the capacity of the video part was large, upload and download took time . Also, in order to reduce the transfer volume, the smartphone sometimes re-encoded before uploading. Re-encoding took time and the image quality deteriorated .
Modified version
In the modified version, in the case of MP4 video made with H.264, H.265 + AAC, the video and sound are demuxed (separated without deterioration) on the smartphone side, and only the sound is uploaded and mastered. After mastering, download the mastered sound and combine the sound and video on the smartphone side with Mux (combined without deterioration) to create an output video.
For all other videos, upload the entire video as usual and make the output video on the server side. In this case, the video is re-encoded to H.264 + AAC MP4.
As a result, speeding up, high image quality, and transfer volume reduction were realized.
* In the case of MP4 video created with H.264, H.265 + AAC, if you watch the video uploaded on the smartphone app on the PC version or on another smartphone, you will not be able to see the video part. Please note.
iPhone version update method
It is possible to update from the following App Store link.
Request
If you have any comments or requests regarding the smartphone app, I would be happy if you can tell us.
Please wait for a while as Android is being supported.