Blackmagic Design

Blackmagic Design 9338716001846 UltraStudio Mini Recorder Thunderbolt

4.2 (914 reviews)

Thunderbolt-powered capture device for high-speed SDI and HDMI video ingest in compressed and uncompressed formats.

$152.10*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.

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Overview

The Blackmagic Design UltraStudio Mini Recorder is a compact, professional-grade video capture device that connects to your computer via Thunderbolt, delivering up to 10 Gb/s of bandwidth — enough to handle even uncompressed HD video without compromise. It accepts both SDI and HDMI video inputs, making it versatile enough to capture from professional broadcast equipment, cinema cameras, DSLR rigs, and consumer video sources alike. The device is bus-powered through the Thunderbolt connection, so there is no external power supply to manage, and its small form factor makes it easy to integrate into any editing workstation or portable production setup.

A key strength of the UltraStudio Mini Recorder is its format flexibility. It works with both compressed and uncompressed video codecs, allowing you to choose the workflow that best fits your project — whether that means maximum quality uncompressed capture for feature film work or efficient compressed formats for faster turnaround on commercial projects. All captured files are saved in open standard DPX and QuickTime formats, ensuring compatibility with virtually any professional editing, compositing, or color grading software. Blackmagic also includes a developer SDK, giving software creators the tools to build custom integrations. For video professionals who need a reliable, high-bandwidth capture path from camera or deck to timeline, the Mini Recorder delivers a focused, no-frills solution.

Key Features

Video Editing Card

Hardware Encoder

Specifications

Brand
Blackmagic Design
Model
UltraStudio Mini Recorder
Type
Video Capture Device / Hardware Encoder
Interface
Thunderbolt (10 Gb/s)
Video Inputs
SDI, HDMI
Format Support
Compressed and uncompressed video
File Formats
DPX, QuickTime (open standard)
Power
Bus-powered via Thunderbolt
SDK
Developer SDK included

Pros & Cons

👍 Pros

  • Thunderbolt interface delivers 10 Gb/s bandwidth for uncompressed video capture without dropped frames.
  • Compact, portable form factor takes up minimal desk space and travels easily.
  • Supports both SDI and HDMI inputs, covering professional and consumer video sources.
  • Open standard file formats (DPX, QuickTime) ensure compatibility across editing platforms.
  • Bus-powered via Thunderbolt eliminates the need for an external power adapter.

👎 Cons

  • Requires a Thunderbolt port, which limits compatibility with USB-only computers.
  • Capture-only device with no video output or playback monitoring capability.
  • Does not include any editing software despite the SDK and format compatibility.
  • Original Thunderbolt 1 interface is slower than current Thunderbolt 3/4 standards.
  • Limited to SDI and HDMI inputs with no analog or component video support.

Frequently Asked Questions

The UltraStudio Mini Recorder features SDI and HDMI inputs for capturing video from cameras, decks, and other video sources. It is an input-only device designed for capture and recording, not playback.
It connects via Thunderbolt, providing up to 10 Gb/s of bandwidth. This high-speed connection allows it to handle both compressed and uncompressed video formats without bottlenecks. Note that your computer must have a Thunderbolt port.
Yes, it is compatible with major video editing applications. Captured files use open standard DPX and QuickTime formats, and Blackmagic includes a developer SDK for broader software integration.
Yes, the Thunderbolt connection provides enough bandwidth for uncompressed video capture, which preserves maximum quality for professional post-production workflows.
Yes, the Mini Recorder draws power through the Thunderbolt connection, so no external power supply is needed.