Izure Saikyou no Renkinjutsushi? (Possibly the Greatest Alchemist of All Time)

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Series

SavI0r	Episodes	MyAnimeList	TVDB	Source
Season 1	12 (S01E01-S01E12)	Izure Saikyou no Renkinjutsushi?	Possibly the Greatest Alchemist of All Time Season 1	Lupin the Nerd, VARYG

Release

A Multi Audio release encoded in AV1 and OPUS for optimum size and quality. This release is not considered complete as the sequel season has yet to air. Files are named to support media servers like Plex using TVDB metadata.

SavI0r	Codec	Quality	Language	Notes
Video	AV1	1080p 10-bit		Denoise, Dehalo, SWAN
Audio	OPUS, AAC	Stereo (2.0) 128K	Japanese, English, German, Hindi, Portuguese (Brazil), Spanish (Latin America), Tamil, Telugu
Subtitle	ASS, SRT	decent	Japanese, Arabic, Chinese, English, French, German, Indonesian, Italian, Malay, Portuguese (Brazil), Russian, Spanish, Spanish (Latin America), Thai, Vietnamese	Signs & Songs, Dialogue, SDH
Chapter		yes

Encoding Details:

We encoded with our SWAN system to target a butteraugli INFNorm score of ~5.

SVT-AV1-Essential 4.0.1 with Condor --photon-noise 2400 --chroma-noise 400

--preset 4 --crf 28 --color-primaries 1 --transfer-characteristics 1 --matrix-coefficients 1 --keyint 0 --tune 2 --enable-qm 1 --qm-min 4 --qm-max 15 --chroma-qm-min 8 --chroma-qm-max 15 --variance-octile 6 --variance-boost-strength 2

This project is a production with the goal of the smallest video size with moderate subjective compromises to image quality. This is not the hallmark of AV1, but close enough. This release should only contain changes to the video stream and audio tracks. The subtitle and attachment tracks are usually copied from the noted sources. Timings are not adjusted except in cases of extreme delay as a result of mixing sources. - SavI0r

Comparisons

The header above links to the comparison of S01E01 between the USBD, the same source denoised, a WEB source, and our resulting AV1. Below are a few of those comparisons between the source and this release.

USBD	AV1

Source

Thanks to the following sources:

• Lupin the Nerd - Video, Audio, Chapter
• VARYG - Audio, Subtitle

Media Info