Tag Archives: g4

Gopro stabilized footage – building a smooth fight scene rig

A while back I was called to film some fight scenes for a promo video. I love films like ‘Kingsman’ for the feeling of camera mobility during fight scenes and I wanted to recreate that feeling. Filming action with a DSLR is difficult because if you want to stabilize your footage it makes focus control very difficult. There are solutions available such as the DJI Ronin M but these add bulk and weight and are too expensive for a lot of amateur filmmakers. Instead I used the Zenmuse H3-3D gimbal attached to my Phantom drone to stabilize a Gopro solving two problems at once. Stable footage and no focus adjustment needed.

Using a drone is a great solution if you already own one but it has it’s disadvantages. It uses the precious battery power of the expensive DJI cells, offers no stabilization in the vertical plane and there’s nowhere to put a monitor if you want one.

Gopro Glidecam-1
Feiyu G4 on Gopro mounts

Instead I looked for a solution that would stabilize a Gopro like a drone gimbal does but mount easily to my Flycam 5000, a handled stabilizer for DSLR’s. After researching various possibilities involving ebay stabilizers and RC battery packs I bit the bullet and ordered the Feiyu G4 handheld electronic stabilizer for Gopro. The G4 does everything the drone did but is still susceptible to hand movement. It keeps the Gopro level but that’s it.

 

Fortunately, mounting it to a Flycam 5000 transforms the Gopro into a silky smooth cinema camera. The addition of the Boscam G20 transmitter allows a live feed for monitoring on the move and the remote control unit lets me control the pitch and follow mode on the G4. This really is a case of the whole being greater than the sum of it’s parts.

See the super stable results from this setup in the new fight video and Bikes and Boards promo:

The extra advantage of the Flycam kit is it’s ability to keep the camera level with minimal ground clearance. Lowering the head of the stabilizer allows you to film right from the floor up to about a foot higher than your reach, which is excellent.

A complete parts list for the kit is below:

  • Gopro Hero4
  • Boscam G20 Transmitter
  • Black Pearl diversity Monitor
  • Feiyu G4 3-axis stabilizer
  • Feiyu G4 remote and cable
  • Gopro flat surface mount
  • Gopro Handlebar mount

If you’re building this kit or maybe have a better one I want to hear about it. Leave a comment or follow JonHallPHoto to stay updated.

Feiyu G4 + Flycam 5000 = super-stabilized Gopro footage.

If you haven’t kept up with the news, DJI have just released their new OSMO filming platform. A handheld 3D gimbal with integrated 12mp 4K camera. If you want to stick to your trusted Gopro the leading alternative is the FeiyuTech G4 series.

The G4 itself holds any Gopro and stabilizes it’s movement with sensors and motors on all 3 axis. The resulting video is impressively smooth compared to handheld but it doesn’t compensate for any vertical movement you make when carrying the unit. It’s light too so it’s easy to introduce obvious camera shake whilst filming tracking shots.

The answer? My solution is to pair the Gimbal to a Flycam 5000 rig, built to stabilize larger DSLR cameras. With a modified gopro mount the G4 can be mounted horizontally or vertically and once balanced provides stunningly slick footage like this..

I’ll post some details of my full setup soon. I’m working on sending the live preview through to a wireless monitor mounted to the rig. Once that’s done I’ll show it off.