youtube-dl --list-format https://www.youtube.com/watch?v=hogehoge #出力結果 [youtube] hogehoge: Downloading webpage [youtube] hogehoge: Downloading video info webpage [info] Available formats for hogehoge: format code extension resolution note 249 webm audio only DASH audio 53k , opus @ 50k, 1.40MiB 140 m4a audio only DASH audio 127k , m4a_dash container, mp4a.40.2@128k, 3.82MiB 243 webm 640x360 360p
![youtube-dlを使ってYouTubeから最高画質で最高音質の動画をダウンロードする - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/052b33801f197a20e0a01957c1ba48fbb9799367/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-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%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwc2hpb29vb29vb29vbiZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnM9NDA1OTU2MDNhNjE1NTE0NTlmYjFjMzA1NDNlMjE5N2M%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3D5107c1e88a9996e4e68cdfbdeb908d7e)