AI TV Show Maker

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

Spec sheet: aspect ratios

19 of the 29 tools print a figure on aspect ratios. Among them, the reading given most often is “Landscape and portrait”, for 6. The table gives each vendor's first figure; the wording and source are on each deliverable page. As of 2026-09-25.

Who prints this lineFilled: the vendor prints a figure on aspect ratios. Empty: no figure, or not read.Who prints this lineReadingAdobe Firefly — Reading: Landscape and portraitAdobe FireflyAlibaba Cloud Wan — Reading: 21:9 includedAlibaba Cloud WanAmazon Nova Reel — Reading: One shape namedAmazon Nova ReelBytePlus Seedance — Reading: None listed by nameBytePlus SeedanceCrreo — Reading: No figureCrreoDomoAI — Reading: No figureDomoAIDramaSo — Reading: One shape namedDramaSoDreamina — Reading: Landscape and portraitDreaminaFilmora — Reading: One shape namedFilmoraFlixly — Reading: No figureFlixlyGoogle Veo — Reading: Landscape and portraitGoogle VeoGrok Imagine — Reading: Three or moreGrok ImagineHeyGen — Reading: No figureHeyGenHiggsfield — Reading: No figureHiggsfieldKling AI — Reading: No figureKling AILTX Studio — Reading: Landscape and portraitLTX StudioLuma — Reading: None listed by nameLumaM Studio — Reading: No figureM StudioMagicLight — Reading: No figureMagicLightMiniMax — Reading: None listed by nameMiniMaxOpenAI Sora — Reading: Landscape and portraitOpenAI SoraPexo — Reading: Three or morePexoPika — Reading: No figurePikaPixVerse — Reading: 21:9 includedPixVerseRevid AI — Reading: Three or moreRevid AIRunway — Reading: No figureRunwaySceneMixer — Reading: Landscape and portraitSceneMixerTopview — Reading: One shape namedTopviewVidu — Reading: Three or moreVidu
Fig. 1 Filled: the vendor prints a figure on aspect ratios. Empty: no figure, or not read.
Aspect ratios: reading and first printed figure, by tool, checked 2026-09-25.
ToolReadingFigure as printed
Adobe FireflyLandscape and portrait16:9 and 9:16 in the generator's ratio control; the FAQ says ratios for any platform
Alibaba Cloud Wan21:9 includedAdaptive by default; fixed shapes run from 21:9 cinema width through 16:9, 4:3 and square 1:1 to 3:4 and 9:16 portrait
Amazon Nova ReelOne shape namedOne frame size only, 1280x720; no other shape is offered
BytePlus SeedanceNone listed by nameMultiple aspect ratios, not listed on the product page
CrreoNo figureNo figure
DomoAINo figureNo figure
DramaSoOne shape namedNative 9:16 vertical; no landscape shape is named
DreaminaLandscape and portrait16:9 for widescreen or 9:16 for vertical, chosen before generating
FilmoraOne shape namedProjects can be switched to vertical 9:16
FlixlyNo figureNo figure
Google VeoLandscape and portraitLandscape 16:9 by default, or portrait 9:16
Grok ImagineThree or moreSeven shapes, from the default 16:9 through 3:2, 4:3 and square 1:1 to 3:4, 2:3 and 9:16 portrait
HeyGenNo figureNo figure
HiggsfieldNo figureNo figure
Kling AINo figureNo figure
LTX StudioLandscape and portrait16:9 landscape or 9:16 portrait at each resolution
LumaNone listed by nameAn aspect_ratio parameter, shown with 16:9 in the examples; the allowed values are not listed
M StudioNo figureNo figure
MagicLightNo figureNo figure
MiniMaxNone listed by nameCommon ratios or adaptive, detailed in the API reference; 16:9 in the example
OpenAI SoraLandscape and portraitLandscape and portrait sizes: 1920x1080 or 1080x1920 on sora-2-pro
PexoThree or more16:9, 9:16 and 1:1, each generated natively rather than cropped
PikaNo figureNo figure
PixVerse21:9 includedEight shapes on V6, from 21:9 cinema width through 16:9, 3:2, 4:3 and square 1:1 to 3:4, 2:3 and 9:16 portrait
Revid AIThree or moreFour ratios: 9:16, 4:5, 16:9 and 1:1
RunwayNo figureNo figure
SceneMixerLandscape and portrait16:9 landscape by default, or 9:16 portrait, chosen once per project
TopviewOne shape namedVertical 9:16 recommended for drama; other shapes not listed
ViduThree or more16:9 by default; also 4:3, 1:1, 3:4 and 9:16, with the 4:3 pair on q2 and q3 models only

Inclusion rule. All twenty-nine tools on the sheet; a tool that prints nothing on this line shows no figure. Order. Alphabetical by tool name.

1What the line records

The frame-shape line records the ratios a vendor offers and, where it says so, the default. Two include 21:9, the cinema-wide frame some streaming dramas use. Four more offer three or more shapes, six offer landscape and portrait, and four name a single shape.

One vendor states that each shape is generated fresh rather than cropped from another; the others do not say. A shape reached by cropping loses the edges of the frame, which is worth knowing before a landscape master is cut down for a vertical feed.

2Readings on this line

  • 21:9 included: 2 tools
  • Three or more: 4 tools
  • Landscape and portrait: 6 tools
  • One shape named: 4 tools
  • None listed by name: 3 tools
  • No figure: 10 tools

3Per-tool spec lines

4Other spec lines

Maximum resolution · Frame rate · HDR and bit depth · Longest single output · Watermark on output