Realtime Logo Detection and Replacement for Broadcasting

logoswap.ai enables dynamic logo replacement in live video streams, with support for detecting and replacing an arbitrary number of logos—even on warped or moving surfaces.

Realtime Broadcast

Deliver graphics, branding, sponsorships, and overlays live during broadcasts. Our real-time insertion technology integrates seamlessly into existing production workflows with frame-accurate performance and broadcast-grade reliability.

Server-Based Content Regionalization

Send us your finished master, and we’ll create localized versions for every market. We replace logos, sponsor branding, graphics, and other visual elements on the server side.

Sponsorship Intelligence

Gain insight into your sponsorship performance with automated logo detection and visibility analysis. We track when, where, and for how long sponsor logos appear on screen, providing detailed exposure reports and analytics.

Multiple output streams with different logos

Our detection AI recognizes multiple logos simultaneously and dynamically replaces each with custom content—tailored per stream, all in real time.

More features

support for Animated Logos

logoswap.ai supports real-time insertion of animated logos and motion graphics, perfectly warped and synced to moving or curved surfaces.

Request

curl -X POST https://api.logoswap.ai/v1/videos/replace \
  -H "Authorization: Bearer $LOGOSWAP_API_KEY" \
  -F "video=@input.mp4" \
  -F 'config={
    "replacements": [
      {
        "detect": "original-sponsor",
        "replace_with": {
          "type": "image",
          "url": "https://example.com/new-sponsor.png"
        }
      }
    ],
    "output": {
      "format": "mp4",
      "codec": "h264",
      "resolution": "source"
    }
  };type=application/json' \
  --output replaced-video.mp4

Response

{
  "status": "completed",
  "output_url": "https://api.logoswap.ai/v1/files/result_8f42c1.mp4",
  "replacements": 127,
  "processing_time_seconds": 18.4
}

Replace logos in a video

Send a video together with a replacement configuration. LogoSwap detects and tracks the specified logos, applies the replacements—even on moving or warped surfaces—and returns the processed video.

Analytics Dashboard

Measure sponsor exposure across every stream in real time. Track logo visibility, on-screen time, impressions, and performance with a live dashboard designed for broadcasters, rights holders, and sponsors.

Stats & Metrics Collection

Track which logos were detected, how long they appeared, and in which regions. logoswap.ai automatically logs visibility stats across all output streams—so sponsors get clear, actionable insights on brand exposure in real time.

Production-Proven Technology

Powered by the blace.ai inference engine, our core technology delivers real-time, hardware-accelerated performance with broadcast-grade reliability. Built on a proven foundation, the same technology powers our commercial video editing products, with more than 20,000 licenses sold worldwide. It’s technology that’s been tested, deployed, and trusted at scale.

Overview

The original video stream is analyzed in real time by a locally run application using a trained detection AI. The system identifies and tracks multiple logos—including warped or repeated ones—and replaces each with region-specific content. The result is multiple customized output streams, each with different logos or branding, tailored to specific audiences or territories.

Requirements

Windows computer with SDI input / outputs and NVIDIA Geforce 4070 or faster.