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Image GenerationHacker NewsPublished: Aug 11, 2026, 16:01 JST

NiceShot AI: Computer vision tool auto-detects gameplay events in Call of Duty

NiceShot AI: Computer vision tool auto-detects gameplay events in Call of Duty

3 Key Points

  1. What happened

    NiceShot AI, a Python tool using YOLO and OpenCV, automatically detects, tracks, and clips key gameplay events (kills, deaths, medals) from Call of Duty videos and generates visual session analysis reports. It supports Call of Duty: Black Ops 6 (2024), Call of Duty: Modern Warfare II (2022), and Call of Duty: Black Ops 7 (2025, still in testing).

  2. Why it matters

    Competitive gaming has lacked built-in analytics for gameplay review. This tool lets players automatically extract and analyze their own performance data—kill counts, death events, medal achievements—timestamped and exported to CSV, enabling faster post-session review without manual clipping or counting.

  3. What to watch

    Processing speed reaches up to 170 FPS on high-end hardware (RTX5070, i9 14th gen) with frames_to_skip = 5; detection is not perfect (events can be detected multiple times or missed entirely). The tool also supports bulk analysis of Twitch streams (currently in testing) and can create highlight reels in 16:9 and vertical (TikTok) formats.

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Context & Analysis

NiceShot AI addresses a specific gap: competitive gaming platforms like Call of Duty do not natively provide frame-level analytics for player review. The tool leverages computer vision (YOLOv8n, fine-tuned on custom gameplay datasets) to detect discrete in-game events—kills, deaths, medals—and timestamps them automatically, eliminating manual clipping and event logging. This is particularly valuable for competitive players and streamers who need to review performance or create highlight content.

The architecture is modular and configurable. By using YOLO for object detection, OpenCV for video processing, and EasyOCR for event confirmation (to filter out false positives during killcams or spectating), the tool attempts to balance accuracy with speed. The creator acknowledges imperfection: events can be missed or double-counted. Performance scales with hardware—a recent RTX5070 achieves 170 FPS, while older GPUs like the GTX1650 reach 60 FPS, making the tool accessible to a range of players.

Current limitations include game-specific detection rules (face-to-face kills only for Black Ops 6), and incomplete medal classification. The tool outputs events to CSV for external analysis and can auto-generate highlight reels in multiple formats (16:9 and vertical for TikTok), suggesting the creator has content creation and competitive review as the primary use case.

FAQ
Which Call of Duty games does NiceShot AI support?
The tool supports Call of Duty: Black Ops 6 (2024), Call of Duty: Modern Warfare II (2022), and Call of Duty: Black Ops 7 (2025, still in testing). For Black Ops 7 and Modern Warfare II, kill detection has no limitations; for Black Ops 6, it only detects face-to-face gun kills.
How fast can it analyze gameplay video?
Processing speed depends on hardware. On an RTX5070 with i9 14th gen and frames_to_skip = 5, it reaches up to 170 FPS. On an older GTX1650 with i7 10th gen, it achieves up to 60 FPS under the same settings.
What are the main limitations?
Event detection is not perfect—an event can be detected more than once or not at all. For Black Ops 6, kill detection only captures face-to-face gun kills; medal type is not detected, only counted. Advanced OCR-based detection can temporarily reduce processing speed from 170 FPS to 30 FPS while confirming events.

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