The film centers on Asuna, a young girl who spends her solitary days listening to the mysterious music emanating from the crystal radio she received from her late father as a memento. One day while walking home she is attacked by a fearsome monster and saved mysterious boy named Shun. However, Shun disappears and Asuna embarks on a journey of adventure to the land of Agartha with her teacher Mr. Morisaki to meet a Shun again. Through her journey she comes to know the cruelty and beauty of the world, as well as loss.
Unfortunately the movie Children Who Chase Lost Voices is not yet available on HBO Max.
| Sound | Tenmon | Original Music Composer |
| Directing | Makoto Shinkai | Director |
| Writing | Makoto Shinkai | Screenplay |
| Production | Noritaka Kawaguchi | Producer |
| Production | Makoto Shinkai | Producer |
| Editing | Makoto Shinkai | Editor |
| Art | Yoshitoshi Shinomiya | Background Designer |
| Visual Effects | Takayo Nishimura | Character Designer |
| Production | Koichiro Ito | Producer |
| Visual Effects | Naoto Hosoda | Key Animation |
| Writing | Makoto Shinkai | Original Film Writer |
| Art | Takayo Nishimura | Additional Storyboarding |
| Art | Takumi Tanji | Additional Storyboarding |
| Art | Makoto Shinkai | Storyboard Artist |
| Visual Effects | Takayo Nishimura | Animation Director |
| Visual Effects | Kenichi Tsuchiya | Animation Director |
| Art | W. Gorbkit | Background Designer |
| Art | S. Nathapon | Background Designer |
| Art | S. Pipat | Background Designer |
| Art | Tasuku Watanabe | Background Designer |
| Editing | Aya Hida | Editor |
| Editing | Yamato Takahashi | Online Editor |
| Production | Masaki Yasuda | Executive Producer |
| Production | Naohiro Tafu | Executive Producer |
| Production | Toshiaki Doushita | Producer |
| Sound | Toru Noguchi | Sound Effects |
| Sound | Haru Yamada | ADR Recordist |
| Sound | Yuji Mitsuya | ADR Supervisor |
| Art | Akira Hirosawa | Assistant Art Director |
| Art | Akiko Majima | Assistant Art Director |
| Art | Akira Hirosawa | Background Designer |
| Art | Takumi Tanji | Background Designer |
| Art | Akiko Majima | Background Designer |
| Art | Makoto Shinkai | Background Designer |
| Visual Effects | Makoto Shinkai | Color Designer |
| Art | Kaoru Takino | Background Designer |
| Art | Kaori Izumiya | Background Designer |
| Art | Hiroshi Takiguchi | Background Designer |
| Art | Sayuri Honda | Background Designer |
| Art | Masanobu Nomura | Background Designer |
| Visual Effects | Asahi Takeuchi | Key Animation |
| Visual Effects | Taisuke Iwasaki | Key Animation |
| Visual Effects | Yuji Watanabe | Key Animation |
| Visual Effects | Atsuhiko Hara | Key Animation |
| Visual Effects | Junpei Tatenaka | Key Animation |
| Visual Effects | Shinji Matsuda | Key Animation |
| Visual Effects | Kazuyoshi Takeuchi | Key Animation |
| Visual Effects | Masaru Ooshiro | Key Animation |
| Visual Effects | Yoshiharu Sato | Key Animation |
| Visual Effects | Takashi Tomioka | Key Animation |
| Visual Effects | Kiyoshi Tateishi | Key Animation |
| Visual Effects | Hideoki Kusama | Key Animation |
| Visual Effects | Kazuyuki Ueda | Key Animation |
| Visual Effects | Hiroaki Shimizu | Key Animation |
| Visual Effects | Manabu Nakatake | Key Animation |
| Visual Effects | Hiroki Fujiwara | Key Animation |
| Visual Effects | Keiko Kato | Key Animation |
| Visual Effects | Yo Konno | Key Animation |
| Visual Effects | Manabu Ohashi | Key Animation |
| Visual Effects | Kazuko Shibata | Key Animation |
| Visual Effects | Reiko Nozaki | Key Animation |
| Visual Effects | Yukiko Wakabayashi | Key Animation |
| Visual Effects | Masahiko Matsuyama | Key Animation |
| Visual Effects | Hiroko Minowa | Key Animation |
| Visual Effects | Hirofumi Nakata | Key Animation |
| Visual Effects | Misato Kishino | Key Animation |
| Visual Effects | Ushio Tazawa | Key Animation |
| Visual Effects | Kenichi Tsuchiya | Key Animation |
| Visual Effects | Takayo Nishimura | Key Animation |
| Visual Effects | Akio Hata | Key Animation |
| Visual Effects | Mitsunobu Nakamura | Key Animation |
| Visual Effects | Yujiro Moriyama | Key Animation |
| Visual Effects | Rie Saito | Key Animation |
| Art | Takumi Tanji | Art Direction |
| Camera | Makoto Shinkai | Director of Photography |
| Sound | Anri Kumaki | Theme Song Performance |
