# Runway Frame Interpolation API

**Canonical:** https://apis.io/apis/runway/runway-frame-interpolation-api/  
**Provider:** Runway — https://apis.io/providers/runway/  
**Base URL:** https://api.dev.runwayml.com/v1  
**Documentation:** https://docs.dev.runwayml.com/api/

Runway Frame Interpolation API is one of 16 APIs that [Runway](https://apis.io/providers/runway/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. Tagged areas include Frame Interpolation. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an AsyncAPI specification.

Interpolate between video frames to increase frame rate and smoothness.

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/runway/refs/heads/main/openapi/runway-frame-interpolation-api-openapi.yml
- **Documentation** — https://docs.dev.runwayml.com/api/
- **SpectralRules** — https://raw.githubusercontent.com/api-evangelist/runway/refs/heads/main/rules/runway-rules.yml
- **Documentation** — https://docs.dev.runwayml.com/characters/
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/runway/refs/heads/main/asyncapi/runway-characters-asyncapi.yml

## Other Runway APIs (12)

- [Runway Python SDK](https://apis.io/apis/runway/python-sdk/)
- [Runway Node.js SDK](https://apis.io/apis/runway/nodejs-sdk/)
- [Runway Avatars API](https://apis.io/apis/runway/runway-avatars-api/)
- [Runway Character Performance API](https://apis.io/apis/runway/runway-character-performance-api/)
- [Runway Documents API](https://apis.io/apis/runway/runway-documents-api/)
- [Runway Image to Video API](https://apis.io/apis/runway/runway-image-to-video-api/)
- [Runway Lip Sync API](https://apis.io/apis/runway/runway-lip-sync-api/)
- [Runway Realtime Sessions API](https://apis.io/apis/runway/runway-realtime-sessions-api/)
- [Runway Sound Effects API](https://apis.io/apis/runway/runway-sound-effects-api/)
- [Runway Tasks API](https://apis.io/apis/runway/runway-tasks-api/)
- [Runway Text to Image API](https://apis.io/apis/runway/runway-text-to-image-api/)
- [Runway Text to Video API](https://apis.io/apis/runway/runway-text-to-video-api/)

## Tags

Frame Interpolation

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/runway/runway-frame-interpolation-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/runway/.