# Kling Models Every model that `bild` offers from Kling (provider ID `kling`, API key variable `KLING_API_KEY`), with every option each model accepts and the constraints the model declares. An option the provider requires opens with **Required.**; every other option is optional. `bild info kling/` prints the same facts for the binary you run. What the constraints mean is described in [Parameter adjustment](../parameter-adjustment.md), the flags in [Generation flags](../generation-flags.md), and how to name a model in [Model specifiers](../model-specifiers.md). 4 image models, 6 video models. ## Contents - [Kling Image 3.0](#kling-image-30) - [Kling Image 3.0 Omni](#kling-image-30-omni) - [Kling Image O1](#kling-image-o1) - [Kling Image 2.1](#kling-image-21) - [Kling 3.0](#kling-30) - [Kling 3.0 Turbo](#kling-30-turbo) - [Kling 3.0 Omni](#kling-30-omni) - [Kling O1](#kling-o1) - [Kling 2.6](#kling-26) - [Kling 2.5 Turbo](#kling-25-turbo) ## Kling Image 3.0 Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling Image 3.0 | image | `kling-3` | `kling/kling-v3` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3, 21:9 `--resolution` | Allowed values: 1k, 2k `--num-images` | Allowed range: 1 to 9 `--input-media` | Repeat maximum: 1; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. Frame prefixes are removed with a notice. `--negative-prompt` | Kling refuses --negative-prompt when --input-media is supplied. ## Kling Image 3.0 Omni Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling Image 3.0 Omni | image | `kling-3-omni` | `kling/kling-v3-omni` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3, 21:9, auto `--resolution` | Allowed values: 1k, 2k, 4k `--num-images` | Allowed range: 1 to 9 `--input-media` | Repeat maximum: 10; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. Frame prefixes are removed with a notice. ## Kling Image O1 Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling Image O1 | image | `kling-1` | `kling/kling-image-o1` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3, 21:9, auto `--resolution` | Allowed values: 1k, 2k `--num-images` | Allowed range: 1 to 9 `--input-media` | Repeat maximum: 10; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. Frame prefixes are removed with a notice. ## Kling Image 2.1 Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling Image 2.1 | image | `kling-2.1` | `kling/kling-v2-1` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3, 21:9 `--resolution` | Allowed values: 1k, 2k `--num-images` | Allowed range: 1 to 9 `--input-media` | Repeat maximum: 1; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. Frame prefixes are removed with a notice. `--negative-prompt` | Kling refuses --negative-prompt when --input-media is supplied. ## Kling 3.0 Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling 3.0 | video | `kling-3-video`, `kling-video` | `kling/kling-3.0` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1 `--resolution` | Allowed values: 720p, 1080p, 4k `--duration` | Allowed range: 3 to 15 `--input-media` | Repeat maximum: 2; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. The first: and last: prefixes select the opening and closing frames, numeric times map to those positions, and unprefixed images fill the remaining positions in order. `--generate-audio` | ## Kling 3.0 Turbo Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling 3.0 Turbo | video | `kling-3-turbo-video` | `kling/kling-3.0-turbo` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1 `--resolution` | Allowed values: 720p, 1080p `--duration` | Allowed range: 3 to 15 `--input-media` | Repeat maximum: 1; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. The first: and last: prefixes select the opening and closing frames, numeric times map to those positions, and unprefixed images fill the remaining positions in order. ## Kling 3.0 Omni Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling 3.0 Omni | video | `kling-3-omni-video` | `kling/kling-3.0-omni` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1 `--resolution` | Allowed values: 720p, 1080p, 4k `--duration` | Allowed range: 3 to 15 `--input-media` | Repeat maximum: 7; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. The first: and last: prefixes and numeric times select the opening and closing frames, and unprefixed images are references. `--generate-audio` | ## Kling O1 Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling O1 | video | `kling-o1-video`, `kling-1-video` | `kling/kling-o1` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1 `--resolution` | Allowed values: 720p, 1080p `--duration` | Allowed range: 3 to 10 `--input-media` | Repeat maximum: 7; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. The first: and last: prefixes and numeric times select the opening and closing frames, and unprefixed images are references. ## Kling 2.6 Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling 2.6 | video | `kling-2.6-video` | `kling/kling-2.6` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1 `--resolution` | Allowed values: 720p, 1080p `--duration` | Allowed values: 5, 10 `--input-media` | Repeat maximum: 2; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. The first: and last: prefixes select the opening and closing frames, numeric times map to those positions, and unprefixed images fill the remaining positions in order. `--generate-audio` | Kling 2.6 requires 1080p for generated audio and frame input. ## Kling 2.5 Turbo Name | Medium | Aliases | Full ID -----|--------|---------|-------- Kling 2.5 Turbo | video | `kling-2.5-turbo-video` | `kling/kling-2.5-turbo` Option | Constraints -------|------------ `--aspect-ratio` | Allowed values: 16:9, 9:16, 1:1 `--resolution` | Allowed values: 720p, 1080p `--duration` | Allowed values: 5, 10 `--input-media` | Repeat maximum: 1; Takes images only. Bildomat rejects a video source before submission: a local MP4, or a URL identified as video. The first: and last: prefixes select the opening and closing frames, numeric times map to those positions, and unprefixed images fill the remaining positions in order. Revised 2026-10-06