# Natsu e no Tunnel, Sayonara no Deguchi (The Tunnel to Summer, the Exit of Goodbyes)
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[![Cover][cover]](https://danbooru.donmai.us/posts/3549919)
## Series
`Sav1or` | Episodes | ![MyAnimeList][mal-logo] MyAnimeList | ![TVDB][tvdb-logo] TVDB | ![Nyaa][nyaa-logo] Source
--- | --- | --- | --- | ---
**Movie** | 1 | [**Natsu e no Tunnel, Sayonara no Deguchi**](https://myanimelist.net/anime/50593 "Natsu e no Tunnel, Sayonara no Deguchi") | [**The Tunnel to Summer, the Exit of Goodbyes**](https://thetvdb.com/movies/natsu-e-no-tonneru-sayonara-no-deguchi "The Tunnel to Summer, the Exit of Goodbyes") | [DemiHuman][source-demi], [GJM][source-gjm], [Boshi][source-boshi], [Ozz30][source-ozz], [北宇治字幕组&LoliHouse][source-loli], [Haruhana][source-jpn], [wisam al sharifi][source-ara], [Shanto_Kumar_Das][source-ben], [Parsigraph.com][source-per], [Kokusei][source-ind], [sha_Scene][source-kor], [traafnlong][source-vie], [AyaaoKZ][source-kaz]
---
## Release
A complete Dual Audio release encoded in AV1 and OPUS for optimum size and quality. Files are named to support media servers like Plex using TVDB metadata.
`Sav1or` | Codec | Quality | Language | Notes
--- | --- | --- | --- | ---
**Video** | AV1 | 804p 10-bit
**Audio** | OPUS | Surround (5.1) 256K | Japanese, English | Japanese Commentary Stereo 64K
**Subtitle** | ASS | *high* | Japanese, Arabic, Bengali, Chinese (Simplified), Chinese (Traditional), English, French, Indonesian, Kazakh, Korean, Persian, Spanish, Vietnamese | Signs & Songs, Dialogue, SDH
**Chapter** || *yes*
**Encoding Details**:
SVT-AV1-Psy 2.1.0-A with Av1an (`--photon-noise 4`)
```
--preset 0 --crf 20 --aq-mode 2 --keyint 0 --tune 3 --enable-tf 0 --variance-boost-strength 2 --variance-octile 6 --enable-dlf 2 --qm-min 10 --qp-scale-compress-strength 3 --sharpness 5 --frame-luma-bias 50
```
> 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. - `Sav1or`
![AV1 Logo][av1-logo]
### Source
Thanks to the following sources:
* ![Nyaa][nyaa-logo] [DemiHuman][source-demi] - Video, Audio, Subtitle, Chapter
* ![Nyaa][nyaa-logo] [GJM][source-gjm] - EN Subtitle
* ![Nyaa][nyaa-logo] [Boshi][source-boshi] - FR Subtitle
* ![Nyaa][nyaa-logo] [Ozz30][source-ozz] - ES Subtitle
* ![Nyaa][nyaa-logo] [北宇治字幕组&LoliHouse][source-loli] - CHS, CHT Subtitle
* [Haruhana][source-jpn] - JA Subtitle
* [wisam al sharifi][source-ara] - AR Subtitle
* [Shanto_Kumar_Das][source-ben] - BN Subtitle
* [Parsigraph.com][source-per] - FA Subtitle
* [Kokusei][source-ind] - ID Subtitle
* [sha_Scene][source-kor] - KO Subtitle
* [traafnlong][source-vie] - VI Subtitle
* [AyaaoKZ][source-kaz] - KK Subtitle
### [**Media Info**](https://rentry.co/qs5ksamv "Media Info")
[mal-logo]: https://i.imgur.com/ZCtSawZ.png "My Anime List"
[tvdb-logo]: https://i.imgur.com/dDhSn59.jpeg "The TVDB"
[nyaa-logo]: https://i.imgur.com/7o97aB0.png "Nyaa"
[av1-logo]: https://aomedia.org/assets/images/home-av1-500x200.png
[cover]: https://cdn.donmai.us/original/f8/82/__hanashiro_anzu_and_touno_kaoru_natsu_e_no_tunnel_sayonara_no_deguchi_drawn_by_kukka__f882413d0ca8393ed6e914759c864e39.jpg "-くっか (@hamukukka)"
[source-demi]: https://nyaa.si/view/1860768 "[DemiHuman] The Tunnel to Summer, the Exit of Goodbyes (2022) (BD Remux 1080p AVC 8 bit DTS-HD MA 5.1) [Dual-Audio] | Natsu e no Tunnel, Sayonara no Deguchi | Natsuton (Japanese, English Dubs)"
[source-gjm]: https://nyaa.si/view/1728426 "[GJM] The Tunnel to Summer, the Exit of Goodbyes (BD 1080p) [9C8E334B].mkv"
[source-boshi]: https://nyaa.si/view/1806435 "[Boshi] The Tunnel to Summer, the Exit of Goodbyes VOSTFR Fansub V2 [BD 1080p][x265 10bit Opus] (Natsu e no Tunnel, Sayonara no Deguchi / Le tunnel des souhaits)"
[source-ozz]: https://nyaa.si/view/1684616 "[Ozz30] Natsu e no Tunnel, Sayonara no Deguchi [BD][1080p] SUB ESPAÑOL"
[source-loli]: https://nyaa.si/view/1679976 "[北宇治字幕组&LoliHouse] 通往夏天的隧道，再见的出口 / Natsu e no Tunnel, Sayonara no Deguchi [BDRip 1080p HEVC-10bit FLAC][简繁内封字幕]"
[source-jpn]: https://kitsunekko.net/dirlist.php?dir=subtitles%2Fjapanese%2FNatsu+e+no+Tunnel%2C+Sayonara+no+Deguchi%2F "[Haruhana] Natsu e no Tunnel, Sayonara no Deguchi [BDRip].jpn.ass"
[source-ara]: https://subtitlist.com/subs/the-tunnel-to-summer-the-exit-of-goodbyes-2022/arabic/3104620 "[wisamalsharifi] Natsu e no Tunnel, Sayonara no Deguchi (2022) (Movie) [BDRip] [1080p HEVC 10 bits DD]"
[source-ben]: https://subtitlist.com/subs/the-tunnel-to-summer-the-exit-of-goodbyes-2022/bengali/3110114 "Natsu e no Tunnel, Sayonara no Deguchi (2022) (Movie) [BDRip] [1080p HEVC 10 bits DD]"
[source-per]: https://subtitlist.com/subs/the-tunnel-to-summer-the-exit-of-goodbyes-2022/farsi_persian/3178661 "The.Tunnel.to.Summer.the.Exit.of.Goodbyes.2022.1080p.BluRay.DD5.1.H.264-MH"
[source-ind]: https://subtitlist.com/subs/the-tunnel-to-summer-the-exit-of-goodbyes-2022/indonesian/3100364 "Natsu Eno Tunnel Sayonara No Deguchi 2023 1080p BluRay x264 10bit AAC-Shiniori"
[source-kor]: https://subtitlist.com/subs/the-tunnel-to-summer-the-exit-of-goodbyes-2022/korean/3199649 "[Moozzi2] Natsu e no Tunnel, Sayonara no Deguchi"
[source-vie]: https://subtitlist.com/subs/the-tunnel-to-summer-the-exit-of-goodbyes-2022/vietnamese/3102139 "Natsu.e.no.Tunnel,Sayonara.no.Deguchi.1080p.BD.Remux.FLAC-TTGA"
[source-kaz]: https://www.opensubtitles.org/en/subtitles/9684839/the-tunnel-to-summer-the-exit-of-goodbyes-kk "[Star Alliance] The Tunnel to Summer, the Exit of Goodbyes (English Subbed) [BDRip 1080p x265 OPUS]"