Which tools export OpenEXR frames?
Three: Luma exports 16-bit EXR frames, LTX names EXR for finishing on its model page, and Runway delivers half-float OpenEXR sequences in linear BT.2020 light, plus ACEScg versions. From 3 source pages, read 2026-09-25; no maker pays to be listed.
| Source | Figure | Where it applies |
|---|---|---|
| LTX Studio | Native HDR footage, with EXR named for finishing | LTX-2.5, native HDR |
| Luma | Native 16-bit HDR generation, exported as 16-bit EXR frames | Ray3, HDR and EXR export |
| Runway | Gen-4.5 renders true HDR graded into BT.2020 with HDR10 metadata; HDR10, HLG, 12-bit PQ master, ProRes and OpenEXR deliveries | HDR and high bit-depth (Gen-4.5 only) |
Inclusion rule. Vendor pages and references whose printed figures bear on this delivery target. Order. Alphabetical by source name.
1As printed
exported as 16-bit EXR for seamless integration into pro workflows.
Luma AI, Ray3 page
Generate high-resolution HDR footage built for professional finishing.
LTX, LTX-2.5 model page
2What it means for delivery
EXR frames are what a colour grade or visual-effects pipeline takes in, because they keep the full range of the picture without the compression of a video file. They are frames, not a video, and need assembling in the finishing tool.
No figure on HDR and bit depth from 26 vendors: Adobe Firefly, Alibaba Cloud Wan, Amazon Nova Reel, BytePlus Seedance, Crreo, DomoAI, DramaSo, Dreamina, Filmora, Flixly, Google Veo, Grok Imagine, HeyGen, Higgsfield, Kling AI, M Studio, MagicLight, MiniMax, OpenAI Sora, Pexo, Pika, PixVerse, Revid AI, SceneMixer, Topview and Vidu.
- Ray3Native 16-bit HDR generation, exported as 16-bit EXR framesHDR and EXR export
- LTX-2.5Native HDR footage, with EXR named for finishingnative HDR
- HDR and high bit-depth (Gen-4.5 only)Gen-4.5 renders true HDR graded into BT.2020 with HDR10 metadata; HDR10, HLG, 12-bit PQ master, ProRes and OpenEXR deliveries