EA’s flagship shooter, Battlefield 6, may have leaned on AI far more than players realized, with reports suggesting the game was built with multiple AI tools.
According to Fast Company’s 2026 list, Battlefield 6’s cinematic scenes were heavily supported by an internal tool called Voice2Face. Developed inside EA’s SEED group, Voice2Face takes raw voice lines and generates lip-synced facial animation automatically.
Fast Company reports that EA used Voice2Face across all Battlefield 6 cinematics and that roughly 30 percent of the final animated speech in those scenes was produced by the tool.
That means the majority of what players see was driven by machine learning, even if animators still polished and approved the results before shipping.
FaceRig sped up character work from days to hours
Battlefield 6’s art team also leaned on another internal system, FaceRig, to speed up character creation. Instead of sculpting each face almost from scratch, FaceRig uses procedural deformation units to push and pull a base head model into different looks.
Fast Company notes that this approach cut the time needed to build out character faces from around 15 days down to a matter of hours. Artists still define the style and sign off on the final result, but a lot of the heavy lifting, especially early passes and variation, now comes as AI-assisted.
The renewed scrutiny around these tools questions whether EA should have flagged that use on storefronts. Valve currently requires devs to disclose “player-facing AI output” on Steam, which covers generative art, dialogue, or other content that ships directly to players.
Insider Gaming points out that the game’s Steam page does not list any AI disclosure, despite the documented use of Voice2Face and FaceRig throughout development. This hits a nerve because EA previously reassured players that generative AI would not be used for final in-game assets, after earlier backlash over AI-looking cosmetics and bundle art.
All of this is happening around one of EA’s biggest wins in years. Battlefield 6 was highlighted as a return for the series, with Fast Company citing more than 20 million copies sold in 2025 and calling it the year’s best-selling first-person shooter.
EA’s financials also show a sharp jump in net bookings tied to the game’s performance in late 2025, and it helped ship one of the biggest FPS releases in recent times.
