Runway vs SeaArt

Runway — Application · Private · Late-stage · 3 of 3 figures sourced  |  SeaArt — Application · Private · Undisclosed

Relationship

Runway and SeaArt do comparable work on image editing, image generation and video generation; SeaArt's scale not recorded.

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

3 shared capabilitiesShared product type

3 shared capabilities — Across all their products, both list image editing, image generation and video generation.

Ludbee capability tags · every product each company sells

Shared product type — Both ship AI agent and application.

Ludbee product records

Aligned comparison

FieldRunwaySeaArt
StageLate-stageUndisclosed
Founded2018—
StatusPrivatePrivate match
CategoryApplicationApplication match
Stack layerAI agent, Application, Developer tool, Model API, RobotAI agent, Application
HeadquartersNew York, USA—

Capability overlap

Shared · 3

Image editingImage generationVideo generation

Not verified for SeaArt · 7

Avatar videoEvaluation and observabilityMarketing contentModel trainingRobot controlVoice agentWorkflow automation

Recorded for Runway. SeaArt’s product records say nothing either way — a missing record is not a missing capability.

SeaArt has no capability Runway lacks, among the 3 recorded here.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

Runway

Application

RunwayApplication

Generates and edits video and images from text and image prompts in the browser and in iOS and Android apps, with Aleph 2.0 for plain-language video edits and Ruby for SDR-to-HDR video conversion.

Runway CharactersApplication

Real-time conversational video avatars made from a single image, for education, customer support, training simulation and gaming use cases; integrates via React SDK, LiveKit Agents or an embeddable widget.

Runway Data AugmentationApplication

Runway Data Augmentation expands a robot training set without new data collection, transforming existing trajectories into new environments, lighting conditions and object configurations with GWM-1.

Runway Offline Policy EvaluationApplication

Runway Offline Policy Evaluation simulates robot-policy rollouts in GWM-1 before deployment to hardware, surfacing failure modes and edge cases without touching a physical robot.

Runway Policy ModelApplication

Runway Policy Model controls a robot with Runway's General World Model: GWM-1 predicts actions from live observations and proprioceptive state, fine-tuned to the customer's hardware, environment and tasks.

Runway WorkflowsApplication

Node-based pipeline builder for chaining multiple Runway generative models and LLM steps into reusable, no-code creative workflows.

AI agent

Runway AgentAI agent

AI marketing agent that generates complete ad campaigns (TikTok, Instagram, etc.), analyzes performance, runs A/B tests and auto-formats creative for different platforms and markets.

SeaArt

Application

SeaArtApplication

AI creation platform for images and video: text-to-image, image-to-video, lip-sync, face-swap, upscaling and an agent, with a free tier, subscriptions and credit packs.

AI agent

SeaArt AgentAI agent

Chat-based creation agent inside SeaArt: the user describes an idea in conversation and the agent produces images or videos with models such as GPT, Kling, Sora and Nano Banana, and edits existing pictures by upscaling, removing backgrounds, restoring old photos or applying filters.

No counterpart

Runway sells these in a stack layer with no product recorded for SeaArt yet — nothing on the other side to compare them against.

Developer tool

Runway Model RouterDeveloper tool

Reusable Dev API configuration that automatically selects the best generative model for a request based on configured cost/latency/quality preferences; not separately billed beyond underlying model usage.

Runway Video Model LicensingDeveloper tool

Commercial licensing of Runway's video model weights, checkpoints and training scripts for self-hosted, on-premises or air-gapped fine-tuning and deployment, with forward-deployed researcher support.

Model API

Runway APIModel API

Hosted API for video, image and audio generation models from Runway and partner labs, billed per generation.

Robot

Runway RoboticsRobot

Robot-policy platform built on GWM-1 (General World Model): policy inference from camera observations, offline policy evaluation via simulation, synthetic data generation, and video-model licensing for custom policy training.