リアルタイム動画モデル

fal H3 Max Live

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fal がリアルタイム向けに調整した H3 Max — 5秒の768p動画を3秒未満で生成。再生より速い。

fal.ai · 掲載≠推奨 · 2026-09-03 再確認

運営: fal.ai
速度の主張: ~35× H3 throughput (fal); up to 50× cited elsewhere
レイテンシ: 5s / 768p ≈ 2.8s — fal-reported, not independently reproduced
順位: #1 image-to-video w/ audio · Artificial Analysis
上限: ~768p (2K regeneration is API-only on H3)

fal H3 Max Live とは?

MiniMax H3 を fal が後学習してリアルタイム化したビルド。再生より速く生成できるため、無限AIライブが成立する。速度・スループットは fal の発表値(公式H3比約35倍、別の情報源では最大50倍)で、独立した再現はまだ。解像度は768pまで。Artificial Analysis の image-to-video(音声つき)で首位(Elo 約1,204)。

fal H3 Max Live のできること

Realtime-tuned MiniMax H3 that generates faster than playback — the enabler for live AI streams
fal claims ~35× official H3 throughput (up to 50× cited by one third-party count)
~5s of 768p video with audio in about 2.8s (fal-reported)
Native audio; used for image-to-video and text-to-video live generation
Topped out at 768p — 2K regeneration remains API-only on H3

fal H3 Max Live は誰向け?

Building infinite or audience-directed live streams
Powering realtime “livestream-from-a-model” products
Developers who need sub-three-second clip generation in an agent loop

fal H3 Max Live の長所と短所

長所

Leads image-to-video-with-audio on Artificial Analysis (Elo ~1,204)
Created the product category: realtime, steerable generative video
Already proven in production by fal.live and InfiniteSlop

短所

Speed and throughput figures are fal’s own — not independently reproduced
Resolution ceiling is ~768p, not 2K
Compute is expensive at always-on scale (InfiniteSlop: ~$4k/day, reported)

世間の声

公開報道からの引用 — 収集日 2026-09-03。

“The resolution ladder stops where the speed starts.”
OrcaRouter

“A sample 5-second clip reports 2.77 seconds of inference.”
OrcaRouter

よくある質問

What is fal H3 Max Live?

fal’s post-trained, realtime-tuned build of MiniMax H3 that generates video faster than playback, enabling live AI streams.

How fast is fal H3 Max?

fal reports roughly 35× official H3 throughput and a 5s/768p clip in about 2.8 seconds; a third-party count cites up to 50×. These are vendor-reported.