Are there any motion capture solutions that focus on speeding up animation and import-export workflows?

Yes — a few mocap solutions are specifically aimed at faster animation iteration and easier import/export into DCC tools and engines, rather than just raw capture quality.

Here are some good examples:

1. Rokoko

• Rokoko Studio is built around quick workflows for animators.
• Easy export to FBX, BVH, and direct integrations with tools like Blender, Unity, Unreal, and Maya via plugins.
• Strong focus on getting motion from capture to usable animation quickly.
• Their ecosystem is often used by indie studios and teams that want a streamlined pipeline.

2. Xsens

• More enterprise-oriented, but very polished for production workflows.
• Supports export to common formats and integrates with major animation packages.
• Strong tooling for retargeting and cleaning motion data, which can speed up downstream work.
• Common in film, game, and virtual production pipelines.

3. Move.ai

• Focuses on markerless capture with a relatively fast turnaround from recording to usable animation.
• Exports to standard formats and can fit into pipelines that use Unreal or other DCCs.
• Useful if you want to reduce setup time and simplify capture-to-export steps.

4. DeepMotion

• Cloud-based and designed for quick conversion of video into animation.
• Simple upload/download workflow with exports for common formats.
• Good when the main goal is speed and convenience rather than high-end studio capture.

5. Perception Neuron / Noitom

• Offers affordable mocap with software that supports common export paths.
• Often used by smaller teams needing fast iteration and compatibility with Blender, Unity, Unreal, etc.

6. Radical / RADiCAL

• Markerless and cloud-based.
• Emphasizes quick motion processing and export.
• Useful for fast prototyping and content creation.

If your priority is specifically workflow speed

Look for these features:

• One-click export to FBX/BVH
• Direct plugins for Blender / Unreal / Unity / Maya
• Retargeting tools built in
• Batch processing and clip management
• Cloud processing if you want minimal local setup
• Auto-cleaning / auto-solver features

Best fit by use case

• Fast indie animation pipeline: Rokoko
• High-end production workflow: Xsens
• Video-to-animation speed: DeepMotion / RADiCAL
• Markerless production with modern pipeline: Move.ai

If you want, I can also give you a comparison table focused only on import/export speed, plugin support, and animation cleanup workflow.