AI TV Show Maker

Delivery specs for landscape AI video, as each vendor states them

Spec pair: Luma and Runway

Luma and Runway both print figures on 2 spec lines, resolution and HDR; their readings differ on resolution. From 4 source pages, read 2026-09-25; no maker pays to be listed.

Lines each vendor printsFilled: the vendor prints a figure. Empty: no figure, or not read.Lines each vendor printsLumaRunwayMaximum resolutionMaximum resolution — Luma: 4K, generatedMaximum resolution — Runway: 4K, upscale or exportFrame rateFrame rate — Luma: No figureFrame rate — Runway: Raised after generationHDR and bit depthHDR and bit depth — Luma: HDR outputHDR and bit depth — Runway: HDR outputAspect ratiosAspect ratios — Luma: None listed by nameAspect ratios — Runway: No figureLongest single outputLongest single output — Luma: 15 s or lessLongest single output — Runway: No figureWatermark on outputWatermark on output — Luma: No figureWatermark on output — Runway: Removed on paid plans
Fig. 1 Filled: the vendor prints a figure. Empty: no figure, or not read.
Luma and Runway, reading by spec line, checked 2026-09-25.
Spec lineLumaRunway
Maximum resolution4K, generated4K, upscale or export
Frame rateNo figureRaised after generation
HDR and bit depthHDR outputHDR output
Aspect ratiosNone listed by nameNo figure
Longest single output15 s or lessNo figure
Watermark on outputNo figureRemoved on paid plans

Inclusion rule. The six spec lines every deliverable page carries. Order. Sheet order of the spec lines.

1Where the two sheets part

The two HDR sources that print masters. Luma describes native 16-bit HDR generation with 16-bit EXR export; Runway lists its Gen-4.5 HDR deliveries by format, HDR10 and HLG in HEVC Main 10, a 12-bit PQ master, ProRes and OpenEXR. On resolution, Luma's API accepts 4k while Runway reaches 4K by upscaling.

Maximum resolution

Luma: API resolution 540p, 720p, 1080 or 4k. Runway: 4K by upscaling on paid plans.

HDR and bit depth

Luma: Native 16-bit HDR generation, exported as 16-bit EXR frames. Runway: Gen-4.5 renders true HDR graded into BT.2020 with HDR10 metadata; HDR10, HLG, 12-bit PQ master, ProRes and OpenEXR deliveries.

2Figures on file

  • Ray 2 API
    API resolution 540p, 720p, 1080 or 4kresolution parameterLuma API docs, video generation / recorded 2026-09-25
  • Paid plans
    4K by upscaling on paid plansfeaturesRunway, pricing / recorded 2026-09-25
  • Ray3
    Native 16-bit HDR generation, exported as 16-bit EXR framesHDR and EXR exportLuma AI, Ray3 page / recorded 2026-09-25
  • 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 deliveriesRunway Dev docs, available AI models / recorded 2026-09-25

3One more delivery sheet beside Luma and Runway

SceneMixer's printed figure on the checks where Luma and Runway differ, read 2026-11-04.
CheckSceneMixerSource
Maximum resolutionResolution is set by the tier: Wan 3.0 at 480P (the default), 720P and 1080P, and a MiniMax H3 tier at 2KSceneMixer MiniMax H3 tier guide
Aspect ratios16:9 landscape by default, or 9:16 portrait, chosen once per projectSceneMixer, what comes out (video specs guide)
Longest single outputSegments of 15 or 30 seconds, chosen per episode; the tier table's longest clip is 30 secondsSceneMixer, what comes out (video specs guide)

Inclusion rule. Checks on which the two tools differ and SceneMixer prints a figure; checks it prints nothing on are not shown. Order. The order checks take on every tool page.

4More pairs and pages