Pricing | Samsar Docs

API endpoint pricing

Detailed per-endpoint rates and billing notes.

POST /video/text_to_video60-700 base credits by model; Hunyuan adds a 1.5x multiplier.Supports all express video models (RUNWAYML, KLINGIMGTOVID3PRO, HAILUO, HAILUOPRO, SEEDANCEI2V, VEO3.1I2V, VEO3.1I2VFAST, SORA2, SORA2PRO).
POST /video/image_list_to_video50 credits/sec flat rate.Billed on final render duration derived from the supplied images; uses a fixed Veo2.1 pipeline model (`VEO3.1I2V`).
POST /video/translate_video2 credits/sec flat rate.Billed on the source session duration; credits are charged when the request is accepted.
POST /video/join_videos2 credits/sec flat rate.Billed on the joined duration (sum of session durations); credits are charged when the request is accepted.
POST /video/remove_subtitlesNo additional credits.Clones a session, removes subtitle/transcript text overlays, and re-runs frame/video generation.
POST /video/cancel_renderNo additional credits.Cancels an in-progress render for an existing session and evicts queued render tasks.
POST /video/add_outro_image50 credits per request.Clones a session, adds/replaces the outro layer, and re-runs frame/video generation.

POST /image/enhance30/50/60 credits per request at 1k/2k/4k.Resolution defaults to 1k; requests are async and return credit headers.
POST /image/remove_branding50 credits per request.Async request; poll /image/status for completion.
POST /image/add_image_set50 credits per requested image.num_images defaults to image_urls.length when omitted.
POST /image/create_rollup_banner20 credits per request.Generates a rollup banner from the provided image set.
POST /image/create_rollup_banner_with_enhanceVariable (enhance credits + 20 credits).Enhances low-res tiles as needed before generating a rollup banner.

POST /chat/enhance20 credits per request.Synchronous response; no status polling required.