BUFF seeks films that celebrate alternative visions and sounds, offering a platform that connects filmmakers with one another and our intelligent, engaged, and incredibly passionate audience, and encourages new ideas in celebration of work that pushes the envelope in style and content.

We are looking for challenging & exceptional features and shorts in the categories of: Dark comedy, genre, bleak sci-fi, cerebral and/or psychedelic horror, strange documentary, fantastic music video, mature animation, weird AF indie, and/or films that defy description (preferably with a WTF) from all over the world. While we are often described as a horror festival, we screen a broad variety of subgenres that touch nerves and hearts. We don't like to be easily categorized.

Since 2012, BUFF's primary screening venue has been the historic Brattle Theatre in Cambridge, MA. In addition to film screenings, BUFF hosts receptions and parties all over Cambridge and Somerville for attending filmmakers, industry guests, audience members, and media.

In 2020, BUFF was forced to cancel its physical edition days before kickoff due to the pandemic. In October of that year, BUFF joined forces with four genre festivals -- Brooklyn Horror Film Festival (NY), North Bend Film Festival (WA), the Overlook Film Festival (LA), and Popcorn Frights Film Festival (FL) -- under the banner of NIGHTSTREAM to present a dynamic and accessible virtual festival. It was bonkers. Then we did it again in 2021. In 2022, we resumed as a standalone physical festival.

We pride ourselves on the caliber of the content we exhibit, the hospitality of our dedicated and 100% volunteer staff, and the passionate community we've fostered here in New England; we hope you'll check us out!

Recent Festival Accolades:
MovieMaker Magazine World's 50 Best Genre Film Festivals 2021
DreadCentral's The Best Horror Festivals in the World 2021
MovieMaker Magazine’s 30 Bloody Best Genre in the World 2019
Boston Magazine’s Best of Boston® 2018 – Best Film Festival

BUFF doles out a trophy featuring a demonic black bunny named Bacchus; as of 2025, the festival also gave trade value prizes along with the award statue.

The annual award categories are:

Audience Awards
Best Feature
Best Short
Best First Feature
Best New England Film

Director’s Choice (awarded by the BUFF organizers)
Best Feature
Best Short

Occasionally, special awards are selected as well (e.g. Lifetime Achievement, Best Animated Film).

Trade value prizes have included: Super 8 film stock from Kodak, AVID, FinalDraft, and Blackmagic Design software licenses, and professional memberships to New England film organizations.

SUBMISSION, EXHIBITION FORMATS
Films 60 minutes and above are considered feature length. Films under 60 minutes but above 20 minutes are considered medium length. Films under 20 minutes are considered short length. Music videos should be 10 minutes or shorter.

Music video, short, medium length, and feature length submissions must be online screeners; no physical copies accepted. All submissions in a foreign language must be subtitled or dubbed in English. If submitting more than one film, a separate completed entry is required for each title. Due to the volume of submissions we receive, submitted items cannot be returned.

Accepted Feature films must be available on DCP or 35mm (required for exhibition). All accepted short and medium length films must be available on DCP and authored by a professional post-house. "Homebrewed" DCPs will not be accepted under any circumstances. If a filmmaker cannot produce proof of professional DCP authorship, the filmmaker agrees to either allow BudgetDCP (BUFF's official DCP partner) to author a DCP at a discounted rate or to get a DCP authored by a professional post-house (and provide proof thereof). BUFF will not accept digital files as exhibition copies for any films accepted into the festival. While other festivals are able to screen a variety of digital formats, BUFF's venue can only screen professionally authored DCPs, no exceptions.

PREMIERE STATUS
For Feature films we require a bare minimum of a Boston premiere. This means that the film must not publicly screen in Boston (this includes Cambridge, Somerville and/or the Greater Boston region) before BUFF. We of course love the honor of hosting World/North American/US/East Coast, New England, and Massachusetts Premieres.

For short and medium length films, no premiere status is required. If your short/medium length film is available online, we will ask you to take it down temporarily upon receipt of acceptance notification through the end of the festival (in other words, for the month of March).

NOTIFICATION AND SCHEDULING
Selected films are scheduled at the discretion of BUFF. BUFF retains the right to make changes to the published schedule at any time and for any reason. BUFF will notify all filmmakers of acceptance/rejection status via email by no later than March 1, 2025.

OUT-OF-FESTIVAL CONSIDERATION
All rejected films will be considered for our monthly programming series, Dispatches from the Underground. Throughout the year we screen shorts blocks and feature films that were not selected for the festival; our programming staff will reach out directly to filmmakers if we are interested in screening your work as part of our Dispatches series.

RELEASE
Boston Underground Film Festival (henceforth referred to as BUFF) is hereby granted the right to utilize an excerpt from any film submitted and accepted for exhibition at the Festival for promotional purposes. The individual or corporation submitting the film hereby warrants that it is authorized to commit the film for screening and understands and accepts these requirements and regulations. The undersigned shall indemnify and hold harmless BUFF from and against any and all claims, liabilities, losses, damages, and expenses (including but not limited to attorney's fees, and costs of the court) which may be incurred by reason of any claim involving copyright, trademark, credits, publicity, screening, and loss of or damage to the screening videos entered.

ADDITIONAL
Please refer to our FAQ for answers to common questions: https://bostonunderground.org/submit/

Overall Rating
Quality
Value
Communication
Hospitality
Networking
  • Benjamin Capps

    We had a simply wonderful experience screening at BUFF and seeing Boston for the first time. Our film received a lot of praise and the energy in the Brattle during the screenings was exhilarating. What a treat to see Barbara Crampton speak. Highly recommend submitting to Boston Underground.

    April 2025
  • BUFF 25 was one of my top festival experiences of the year and perhaps my career. The festival programming was top notch and entertaining but on top of that, they made it a priority to organize daily networking events to offer filmmakers and filmgoers the opportunity to really get into the mix. I invited a bunch of my friends who are not in the film industry and they are now hooked on supporting local cinema which to me is one of the biggest wins. Hope to be back in the future, will for sure be submitting every piece I make from here on out.

    April 2025
  • BUFF had the most amazing selection of films. True risk-taking stuff, beyond conventions, clearly a festival put on by true lovers of film! Honored to receive a short film award too, love you BUFF!

    March 2025
  • Desmond Spranklin

    I’m so thankful to have been accepted into the Boston Underground Film Festival! The reverence that the festival has for its history and its artists is so great. I felt like I was part of a big community as soon as I got the notification. I hope to be a part of the festival again soon!

    March 2025
  • Great festival!!! Such a good crowd-- excellent and professional communication and everything was smooth. Great people involved and really amazing selections

    March 2025