Up until now, we were only speculating about vivo’s intentions to launch its X300 Ultra globally. There were clues in the past few months in the form of international certification documents, but now we have the official confirmation from vivo itself – the X300 Ultra is indeed coming to the international market, making it the first X Ultra to step outside of China.

To hype up fans abroad, vivo showcased the phone’s video recording capabilities at MWC 2026 in Barcelona. After mastering the still photos, vivo is now tackling videography and video production with its X300 Ultra flagship, offering an end-to-end solution. And this looks like the main theme of this year’s Ultra from vivo.
The vivo X300 Ultra now supports 4K 120fps video recording in both 10-bit Log and Dolby Vision with all of its cameras. Video stabilization is also a centerpiece feature as the device offers full-range 3° OIS.
The Ultra also has multi-focal 4K Master Color Video, which offers the best vivo can offer in terms of color reproduction and tone enhancement. The Video Color Palette grants you granular control over tone, saturation, colors and contrast. With these two features, the vivo X300 Ultra is touted as an end-to-end solution from high-quality video recording to cinema-grade video post-production.
As already mentioned, the phone supports 4K 120fps 10-bit Log video recording with all of its cameras on the back, and the brand-new Pro Video Mode provides all the controls you might need. The interface and parameter adjustments are the same ones you will find on professional videography equipment. The camera app also offers custom 3D LUTs for real-time previewing during recording in Log.
Sound quality isn’t taking the back seat in this one, though. The X300 Ultra offers an upgraded Quad-Mic Audio Recording Master designed to hone in on the sound coming from the subject while suppressing ambient noise.
Additionally, vivo is offering a set of videography accessories for the X300 Ultra, such as Professional Photography Grip, Camera Cage, Cooling Fan and External Lens Expansion Frame.
Unfortunately, we didn’t get much else from vivo’s announcement except the videography-related features. We still don’t know when vivo plans to launch the X300 Ultra globally, nor do we know how much it will cost. However, with vivo officially confirming the X300 Ultra’s global expansion and showcasing it at this year’s MWC, it signals a near release.