A 97-minute film at 300MB yields an average video bitrate of roughly 400 kbps (including audio). For comparison:
Audio is typically a 96kbps AAC stereo downmix, regardless of the original 5.1. The infamous 28Hz infrasound effect? Almost entirely lost. The dark, red-lit underpass scene? Blocky compression artifacts in shadow areas. Fast camera movements (Noé uses aggressive panning and rotating shots) trigger macroblocking. Irreversible -2002- DvDrip - 300MB - YIFY-
In short: YIFY’s Irreversible is a travesty of the original visual and sonic experience—but for early 2010s broadband users with data caps or slow connections, it was a gateway to films otherwise inaccessible. A 97-minute film at 300MB yields an average
The filename you provided (Irreversible -2002- DvDrip - 300MB - YIFY-) is a relic of a specific era of internet piracy. Audio is typically a 96kbps AAC stereo downmix,
YIFY releases prioritize small file size over quality.