CampaignReel

Ad placement specs against what generators output

PixVerse publishes a length per model version

The capability map publishes one to fifteen seconds on version 6 and c1, and the pricing page prices five, eight or ten on versions 5.5 and 5.6, with ten unavailable at 1080p. Length here is a property of the version, and the older versions block their own longest value at the top tier. As of 2026-10-25.

The version string is a spec fieldTwo duration rules sit across two pages: a one to fifteen second range on the current versions, and fixed values on the older pair where 1080p cannot use the longest of them.Which version a request namesv6 and c1Any whole value from one to fifteen, with no conditionv5.5 and v5.6Five, eight or ten; at 1080p, ten is unavailableSharedThe quality parameter runs 360p to 1080p on all of themWhat the length rule then is
Fig. 1 A request that silently lands on an older version is capped, with no error that mentions versions.
What each page puts in writingFilled where the page states something in that column, hollow where it does not address it.What each page puts in writingDurationConditionv6 and c1v6 and c1 — Duration: 1 to 15v6 and c1 — Condition: None statedv5.5 and v5.6v5.5 and v5.6 — Duration: 5, 8 or 10v5.5 and v5.6 — Condition: 1080p cannot use 10All versionsAll versions — Duration: 360p to 1080pAll versions — Condition: The quality parameter is shared
Fig. 2 Filled where the page states something in that column, hollow where it does not address it.
What each documented version accepts as a length. Recorded 2026-10-25.
VersionDurationCondition
v6 and c11 to 15None stated
v5.5 and v5.65, 8 or 101080p cannot use 10
All versions360p to 1080pThe quality parameter is shared

Inclusion rule. Model versions the capability map and the pricing page name, with the duration values they state for each. A version mentioned only in a changelog is not given a row. Order. Newest version first, as the page lists them.

1Version is part of the specification here

Four versions appear across two pages with two different duration rules between them. A brief written against fifteen seconds is a brief written against v6 or c1, and a request that silently lands on 5.6 is capped at ten with no error that mentions versions.

That makes the version string a spec field rather than a housekeeping detail. It belongs in the shot list beside the length, in the same way the model identifier does on the row that gates its ceiling behind one.

2The older versions couple length to resolution the other way round

One other row in this register withholds its longest length below a resolution tier. This one withholds its longest length at the top tier: on 5.5 and 5.6, ten seconds is unavailable at 1080p. The coupling runs in the opposite direction, and a plan that learned the rule from one row gets it backwards on the other.

Read as engineering rather than policy it makes sense: the constraint is compute per frame, and either the frames or the seconds have to give. Read as a spec it is a trap, which is why the condition sits in the table beside the value it removes.

3A one second floor and a fifteen second ceiling on the same row

Version 6 publishes the widest usable range in this column among prompt-driven generators: any whole value from one to fifteen. One row matches its ceiling and another doubles it, but neither reaches as far down.

For assembly that range is the useful property. A minute is four pieces at the top of the range, and the beats that join them can be generated at their real length rather than cut out of something longer that was paid for in full.

4Where this cell sits in the column

Duration, generator by generatorWhat each generator prints as a length, PixVerse marked. Nothing on this axis comes from a surface. Recorded 2026-09-22.Duration, generator by generatorDurationAmazon Nova Reel — Duration: 6 s increments, up to two minutesAmazon Nova ReelCogVideoX — Duration: 6 s, at 49 framesCogVideoXGoogle Veo — Duration: 4, 6 or 8 sGoogle VeoGrok Imagine — Duration: 1 to 15 sGrok ImagineHedra — Duration: 10 minutesHedraHeyGen — Duration: 30 minutes per sceneHeyGenKling AI — Duration: Not statedKling AILTX-Video — Duration: Frames, never secondsLTX-VideoMiniMax — Duration: 4 to 15 sMiniMaxPika — Duration: 5 s and 10 s, 20-25 s on PikaframesPikaPixVerse — Duration: 1 to 15 s on version 6PixVerseRunway — Duration: 5 to 15 s on Gen-4.5RunwaySceneMixer — Duration: Thirty seconds on the Wan tiers, fifteen on H3SceneMixerVidu — Duration: Not statedViduWan 3.0 — Duration: 2 to 30 sWan 3.0
Fig. 3 What each generator prints as a length, PixVerse marked. Nothing on this axis comes from a surface. Recorded 2026-09-22.
Every generator in the register on the duration column, with PixVerse marked. Recorded 2026-09-22.
GeneratorDuration
Amazon Nova Reel6 s increments, up to two minutes
CogVideoX6 s, at 49 frames
Google Veo4, 6 or 8 s
Grok Imagine1 to 15 s
Hedra10 minutes
HeyGen30 minutes per scene
Kling AINot stated
LTX-VideoFrames, never seconds
MiniMax4 to 15 s
Pika5 s and 10 s, 20-25 s on Pikaframes
PixVerse1 to 15 s on version 6
Runway5 to 15 s on Gen-4.5
SceneMixerThirty seconds on the Wan tiers, fifteen on H3
ViduNot stated
Wan 3.02 to 30 s

Inclusion rule. Every generator with a row in this register, carrying whatever its own page states as a length. A page that states none keeps its row and says so. Order. Alphabetical by generator name.

5Sources

Read from the PixVerse capability map and pricing page, checked 2026-10-25. The column itself is described on duration, and the rule that keeps surfaces and generators apart is on method. Next along this column: Runway, SceneMixer.