One Prompt Line to Fix Gibberish and Random Music in MiniMax H3
Sad_Berry_4621 · reddit · 2026-08-08
The MiniMax H3 video model often generates spontaneous character gibberish or background music even when not prompted. A developer has found a simple and effective workaround.
The key is to distinguish between diegetic audio (sounds characters can hear, like dialogue and ambient noise) and non-diegetic audio (sounds they cannot hear, like scores or voiceovers). By simply adding nondiegeticmusic: N/A at the end of your prompt, you can completely eliminate random music and gibberish. Conversely, you can specify exact needs here if you do want a voiceover or score.
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