LTX 2.3 handles emotional voice prompts well, but H3's voice acting still falls flat
Super_Range45 · reddit · 2026-09-04
A user asks whether anyone has managed to unlock decent voice acting in the H3 video model.
- Their observation: even at best, H3's generated voice acting comes across as flat, lacking emotional range
- By contrast, LTX 2.3 remains very good at adhering to complex emotional prompts
- A community discussion highlighting the gap in emotional expressiveness for video+voice generation models
Related event: H3 Voice Generation Panned as Stiff; LTX 2.3 Outperforms(2 posts)→
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