An artist co-directing their own concert film can easily feel like a vanity credit, especially with filmmaker James Cameron as a counterpart delivering the technological razzle-dazzle of a 3D, high frame rate presentation. But in the case of “Billie Eilish – Hit Me Hard and Soft: The Tour (Live in 3D),” the singer-songwriter earns the shared title in earnest — not simply by picking up the camera herself during her performance (which she does), but by conceiving music that feels so intimate in the first place that it practically demands her input on how best to capture it live.

Featuring a roundup of Eilish’s hit songs (from her 2016 breakthrough “Ocean Eyes” to her 2025 Grammy Song of the Year winner “Wildflower”) performed to an audience poised to sing them right back to her, “Hit Me Hard and Soft” offers a fiercely personal — and uncommonly charming — look at the relationship that develops between a fan base and an artist whose music doesn’t just express their thoughts or share their sentiments but makes them feel truly seen.

Frankly, it’s hard not to want to give the film top marks simply because Eilish reveals that she maintains a strict policy of assembling a “puppy room” on every tour stop to give her band and crew members some nourishing time rolling around with rescue dogs. But the concert footage — the cake iced with doggo kisses — is engaging and imaginative, as Cameron skillfully frames in-your-face performances by Eilish with monitors projecting layered images of that same footage while the entire space is bathed in bold colors and beams of light. Often, the air around her seems almost to crackle with electricity, casting a halo behind her as her fans’ pop savior.

Having listened to Eilish’s music in the past with tremendous admiration but nothing resembling her fans’ all-consuming passion, I was most curious how her ethereal whisper would translate to a concert setting; on her records, her vocals feel like they’re exhaled so gently that you have to crane your neck towards the speaker to hear them. On stage, the sound proves bigger, but the feeling is the same — and that’s why it connects so powerfully.

Emerging at the beginning of the show alone from the top of a giant cube glowing with video feedback, Eilish instantly commands the stage — an achievement that
underscores deeper truths that she later reveals to Cameron in interview segments that bridge live renditions of “Lunch,” “Bad Guy,” “The Greatest,” “Happier Than Ever” and her Oscar-winning “Barbie” ballad “What Was I Made For.” Without being self-congratulatory, Eilish drills down into the ways her work expresses feelings and even cultural ideas that resonate with her feverishly devoted fan base.

For example, she articulates her reasons for dressing like a better-color-coordinated Limp Bizkit frontman Fred Durst — wearing a backwards baseball cap, a “Hard and Soft”-branded sports jersey and plaid shorts that reach just to the tops of her specially-branded Air Jordan 4s. Specifically, Eilish sought the confidence to ditch traditionally feminine silhouettes, and then passed that sense of empowerment on to the women (and young men) who line up for days to see her live. The fact that she apparently does her own make-up and hair every night is one of many gobsmacking anti-diva details the film reveals, but more affecting is the cascade of stories told by fans about the ways her music gave them a voice or encouraged them to live authentically.

Meanwhile, the concert manages to achieve a rare kind of spectacle given the relative austerity of her concert set-up: two recessed pits for her band and two back-up singers, which she dances around by herself on a giant figure eight. Cameron’s questions to her elicit further insights, starting with obvious fare like “how does it feel to be out there on stage alone?” But those layups offer real pearls. It’s here that she explains why that hip-hop frontman’s uniform fits her so well: she grew up marveling at solo rap artists’ ability to lead a crowd with nothing but their energy, and so she now embraces the experience “as a challenge” to demonstrate that a woman can do it just as well.

Of course, she’s far from the first major female artist to stand up on stage by herself and elicit an audience’s undivided attention, but to the Gen-Z crowd that makes up most of the people filling seats at her concert stops, such control must feel revelatory. Humility doesn’t always fit easily on individuals who are global superstars, but the indefatigably earnest Eilish wears it quite well.

At one point while contemplating the enormous success she’s earned, Eilish expresses the core of her ambitions: “I want to be an artist I would be a fan of.” That aim is reflected in her combination of meticulous attention to detail (watching every video set-up to deliver copious notes ahead of show time) and her cheerful navigation of the labyrinthine set ups for heart-stopping surprises (such as when she’s launched as if out of a cannon during “Guess”).

Cameron is appropriately reverential about her creativity and her feelings in his
interrogation of what makes her tick, casting her as another for the formidable female characters he’s brought to the screen in his fictional work. Given their easy camaraderie on camera, it would be easy to mistake their collaboration as little more than a creative whim pursued by two pals, but the fact that both are working at the height of their creative powers elevates it to a substantial artistic achievement.

Concert documentaries, almost by design, exist more to reward existing followers than attract new ones. In a lineage heavily comprised of victory laps (even well-deserved) from the likes of Taylor Swift and Beyonce, “Hit Me Hard and Soft” feels like a rare exception in that you don’t need to know every song, and yet the experience conveys an undeniable familiarity.