AI TV Show Maker

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

LTX Studio's delivery specs, with every line filled

LTX Studio's pages fill every line this sheet reads: up to 4K on LTX-2.5 in portrait and landscape, 24, 25, 48 or 50 fps at every resolution, native HDR with EXR named for finishing, 16:9 or 9:16 at each resolution, up to 20 seconds per request, and no watermarking on paid Studio plans. From 6 source pages, read 2026-09-25; no maker pays to be listed.

A sheet with all six lines filledResolution, frame rate, HDR, frame shape, length and marks all carry a figure here, and the HDR line carries two: one for generation and one for a processing step.Two readings behind one HDR lineOnly generated HDRGeneration sideNative HDR footage, EXR named forfinishing, 24, 25, 48 or 50 fpsBoth listsBoth named on the same page4K output, 16:9 or 9:16 at eachresolutionOnly processed HDRProcessing sideSDR to HDR enhancement, Listed on theStudio plansThe sheet keeps both
Fig. 1 Every line on the sheet carries a figure for this vendor; the other tools each leave at least one empty.

1What the sheet already carries

Eight readings of the vendor's pages — all six lines, with HDR and resolution read twice each — then two HDR references, one from the ITU and one from the upload guidance.

2Six lines, each with a figure

Every line this sheet keeps carries a figure for LTX Studio, which is rare enough to be worth setting out. Resolution reads as up to 4K on LTX-2.5, on the Fast and Pro versions, in portrait and landscape, with 3840 by 2160 named for the landscape case; a second reading names 4K HDR output on the model page. Frame rate is printed as 24, 25, 48 or 50 fps at every resolution the model offers.

Frame shape is 16:9 landscape or 9:16 portrait at each resolution, length is up to 20 seconds per API request, and the marks line reads as no watermarking on paid Studio plans. For a delivery plan the value is not any single figure but the completeness: six questions that usually need a support ticket can be answered from the vendor's own pages.

3The two HDR readings behind one line

HDR is the line with the most texture here, because two readings sit behind it. The first is generation: native HDR footage, with EXR named for finishing. The second is processing: an SDR-to-HDR enhancement listed on the Studio plans. The sheet keeps both as readings of one line, because both are statements the vendor prints.

The references say what a delivery master has to hold. BT.2100 sets the image parameters for high dynamic range television, and the upload guidance gives the practical floor: 10-bit or 12-bit colour depth with Rec. 2020 primaries. A vendor naming EXR frames and native HDR is speaking the same language as the mastering chain — which is a different claim from an enhancement step applied to material that was generated in SDR.

4A 20-second request inside a longer programme

The length line is per API request, and the sheet records it that way. A programme is made of far more than 20 seconds of picture, so the figure matters as a unit of work rather than as a ceiling on an episode; the sheet has no line for assembly and says so in its method page rather than inventing one.

Frame rate is where this vendor's list meets the references exactly. The upload guidance asks for material uploaded at the rate it was recorded at and names 24, 25, 30, 48, 50 and 60 as ordinary rates; a model printing 24, 25, 48 and 50 covers the cinematic and broadcast rates in that list and stops short of the 60 used for sport and some streaming. That is the kind of gap a spec sheet exists to show.

5What the counted material keeps

One share figure is kept for LTX — 1.3% of the posts read in one subreddit name the family, with no post total recorded behind it, so that cell is left as not carried. Beside it the collection holds a full set of counts for Runway, the maker whose frame-rate and HDR lines sit closest to this vendor's in the table above: 1,592 posts, 603 comment mentions, 131 positive and 77 negative.

Neither set of numbers is a spec, and neither is treated as one. SceneMixer's row in the table below is the sheet's own reading of the same six lines, quoted with its date: a default 16:9 shape, segments of 15 or 30 seconds, and marks that step down on paid plans. The comparison a reader can make is between printed words, which is the only comparison this column offers.

6What each vendor prints on its own pages

What each vendor prints on its own pages, read 2026-10-13. No amounts are carried.
VendorWhat it is built forStoryboards it printsLicence it printsPages checked
LTX Studio“Professional creator, marketer or filmmaker” plans with storyboards, pitch decks and node-based FlowsBlank storyboards on Free; AI Storyboards from StandardFree: personal use licence; commercial use licence from Standard2026-10-13
SceneMixer“The layout follows the project's aspect ratio, which is set when the project starts.”Not carried on the pages readNot carried on the pages read2026-10-13

Inclusion rule. Rows are the vendors this page is about, each read on its own public pages, plus the production app whose spec lines this sheet keeps. A field a vendor's page does not carry is written here as not carried on the pages read, which describes the reading rather than the product. Order. Alphabetical by vendor name.

Spec lines each vendor fillsA filled cell means the vendor states a value for that spec line; an empty one means no figure was found, or the page would not load.Spec lines each vendor fillsLTX StudioLumaSceneMixerHighest resolutionHighest resolution — LTX Studio: Up to 4K on LTX-2.5, 3840x2160 named for landscapeHighest resolution — Luma: API resolution 540p, 720p, 1080 or 4kHighest resolution — SceneMixer: Set by the tier; the tier table lists 480P as the default, then 720P and 1080PFrame rateFrame rate — LTX Studio: 24, 25, 48 or 50 fps at every LTX-2.5 resolutionFrame rate — Luma: No figure on the readings printedFrame rate — SceneMixer: No figure on the readings printedHDR and bit depthHDR and bit depth — LTX Studio: Native HDR footage, with EXR named for finishingHDR and bit depth — Luma: Native 16-bit HDR generation, exported as 16-bit EXR framesHDR and bit depth — SceneMixer: No figure on the readings printedMarks on the fileMarks on the file — LTX Studio: No watermarking on paid Studio plansMarks on the file — Luma: No figure on the readings printedMarks on the file — SceneMixer: A corner badge and AI-generated-content metadata
Fig. 2 A filled cell means the vendor states a value for that spec line; an empty one means no figure was found, or the page would not load.
Vendors stating each specCounted from the rows below: vendors that state anything at all for each spec line.Vendors stating each specLTX Studio2 of 4Luma1 of 4SceneMixer2 of 4
Fig. 3 Counted from the rows below: vendors that state anything at all for each spec line.
Three readings of the same four lines, from three model makers and a production app.
Asked of each readingLTX StudioLumaSceneMixer
Highest resolutionUp to 4K on LTX-2.5, 3840x2160 named for landscapeAPI resolution 540p, 720p, 1080 or 4kSet by the tier; the tier table lists 480P as the default, then 720P and 1080P
Frame rate24, 25, 48 or 50 fps at every LTX-2.5 resolutionNo figure on the readings printedNo figure on the readings printed
HDR and bit depthNative HDR footage, with EXR named for finishingNative 16-bit HDR generation, exported as 16-bit EXR framesNo figure on the readings printed
Marks on the fileNo watermarking on paid Studio plansNo figure on the readings printedA corner badge and AI-generated-content metadata

Inclusion rule. Answers read from each vendor's own pages as this sheet recorded them — the vendor pages on 2026-10-13, the sheet's readings on 2026-09-25. A line the pages do not print is written here as no figure, which describes the reading rather than the product. Order. As the lines are listed above.

7What the collection counted up

Two readings below: the share kept for the family this page is about, and the counts kept for the maker whose lines sit closest to it here.

Posts and comment mentions for the model family counted on this page, collected 2026-10-14.
FamilyPostsComment mentionsPositiveNegative
Runway159260313177

Inclusion rule. Families the collection counted that bear on this page's subject, from one subreddit. A thread can be counted on both sides. Order. Descending by posts.

Share of the posts read in one subreddit that name a model family.
Model familyShare of postsPosts counted
LTX1.3%Not carried on the pages read

Inclusion rule. Model families the collection put a share against, counted from the posts it read. Order. Descending by share.

8When another vendor's pages answer better

  • A cinematic or broadcast rate is the target — 24, 25, 48 and 50 fps are printed at every resolution, which suits a programme cut to a rate the rest of the schedule already runs at.
  • An HDR master is built from frames — Native HDR footage with EXR named for finishing matches a chain that grades from frames rather than from a rendered file.
  • Every line has to be answerable up front — All six lines carry a figure here, which suits a delivery check made before the order rather than after the first render.

The words behind this page are "ltx studio 4k"; the counts below cover the family the page is about and the maker whose lines sit beside it. Beside it: three empty lines and one that was not read and the finishing side of a 4K figure.