Best Sound Design Studios in Boston (2026)

Introduction

The 6 studios below record, design or mix sound for picture and podcasts from a Greater Boston base in 2026. They include a commercial audio post facility that serves the city’s agencies, a music and sound design company working on regional and national spots, public media mix rooms in Brighton and two smaller independents.

Boston’s audio work follows its client base. Agencies such as Hill Holliday and Allen & Gerritsen book voice, sound design and broadcast mixes for brands including Dunkin’, Liberty Mutual and Reebok. Public media is the other large employer of audio talent: GBH mixes documentaries for PBS strands such as FRONTLINE and NOVA from its Guest Street building. PRX, a few doors along at 10 Guest Street, runs podcast production there and a community studio in Allston. Berklee and Emerson both teach audio production, and several engineers on this list trained locally.

Studios were chosen for their services, the clients and credits they publish, and a working Boston-area address. Several well-known names turned out to be music recording studios without sound for picture, or Boston outposts that have since closed, so the list stops at 6 rather than padding it. It runs in no fixed order, since the right studio depends on whether you need a broadcast spot, a documentary mix or a podcast.

The best sound design studios in Boston

1. Soundtrack Boston

Part of Soundtrack Group · Back Bay · soundtrackgroup.com

Soundtrack Boston describes itself as New England’s premier full-service audio post facility, working mainly for advertising agencies, production companies and corporate clients. It runs seven studios and stages on Columbus Avenue, with booths for ADR and voice-over and mixing in stereo, 5.1 and theatrical 7.1, built around Pro Tools.

Services cover sound design, mixing for TV, radio, online video and podcasts, union and non-union voice casting and talent payment, and music search and licensing. Recent commercial work includes spots for Liberty Mutual and Kisqali, and it names Toyota, Progressive, Subway and Netflix among its clients. Remote sessions run over Zoom or phone patch.

2. Gratitude Sound

Independent · Milton · gratitudesound.com

Gratitude Sound is a music and sound company for advertising agencies and production companies, offering original music, music supervision, sound design and mix services. It works with a roster of composers and artists, and LBB lists Bryan Hinkley as executive producer and Jeff Turlik as creative director. LBB still lists an earlier Allston address; the studio now works from Milton, just south of the Boston city line.

Recent projects on its site include work for Meet Boston, Ocean Spray, Hannaford and Reebok, and earlier campaigns for Wrangler, Cheerios and Boston Healthcare for the Homeless with agencies such as Hill Holliday, Allen & Gerritsen and 72andSunny. It suits agencies that want the music and the sound design handled by one team.

3. GBH OutPost

Part of GBH · Brighton · wgbh.org

The OutPost is the post-production finishing facility at GBH, Boston’s public broadcaster, at One Guest Street, with colourists, online editors and sound mixers, and mixing in stereo, 5.1 and 7.1. It takes outside work from filmmakers, documentarians, independent producers and corporate clients as well as GBH’s own series.

The mixers work on MASTERPIECE, AMERICAN EXPERIENCE and NOVA, and FRONTLINE’s executive producer cites The OutPost’s mix and colour work on the Oscar-winning documentary 20 Days in Mariupol. Sound mixer Jim Sullivan, an Emmy-nominated sound designer, also has advertising and feature film work behind him. It suits long-form projects that need picture and sound finished in the same building.

4. PRX Productions

Part of PRX · Brighton · productions.prx.org

PRX Productions is the podcast production arm of PRX, the public media non-profit, which has its office at 10 Guest Street in Brighton. It offers piloting, scripting, seasonal and weekly production, sonic IDs, music and scoring, sound design, post-production, and recording and engineering, for brands, publishers, foundations, non-profits and public radio.

Shows include Unsung Science with David Pogue for CBS News, How to Be a Better Human for TED, Monumental with the Mellon Foundation and Unseen Upside for Cambridge Associates. PRX also runs the Podcast Garage in Allston, a community studio with a four-person recording and mixing room that independent producers can book.

5. Cybersound Recording Studios

Independent · Back Bay · cybersoundmusic.com

Cybersound has run a recording studio in Boston since May 1994, working from Boylston Street in Back Bay. Its services include voice-over recording, sound design for advertising, television and film, original music, sonic branding, editing, mixing and mastering.

Spoken word takes up much of its service list: the studio produces audiobooks and records and edits podcasts, alongside music production. It suits smaller brand and broadcast jobs that need a voice session, a short sound design pass and a mix from one room close to the city centre.

6. Kinsmen Sound Studio

Independent, co-founded by Will Jones and Brandon Keogan · Boston · kinsmensound.com

Kinsmen Sound is a boutique audio studio founded in 2019. It covers production sound on set for indie films, documentaries and corporate shoots, then post-production sound: dialogue editing and cleanup, Foley, custom sound effects recording, sound design for film, TV and YouTube, final mixing and original scoring.

It also produces podcasts, from recording and editing to show notes and social clips. Through its Sound Co-op partnership it can crew shoots in New York and across the Northeast. It suits independent filmmakers who want the same team to record sound on set and finish it in post.

What to look for in a Boston sound design studio

Start with the format. Commercial rooms such as Soundtrack Boston are set up for agency sessions, voice casting and broadcast deliverables on short turnarounds. Documentary and long-form work needs a different set-up and schedule, which is where GBH’s mix rooms come in. Podcast teams such as PRX Productions focus on editorial structure, dialogue editing and loudness for streaming platforms.

Decide whether you want music and sound from one supplier. Gratitude Sound and Cybersound both compose original music as well as designing and mixing sound, which saves a hand-off on smaller spots. For larger campaigns, agencies often book the music house and the mix room separately, so ask who owns the final mix and the stems.

Ask about talent and remote sessions. Boston has a strong local voice-over pool, but many sessions involve talent or agency teams in New York or elsewhere. Confirm how the studio handles union paperwork and talent payment, and whether it runs remote sessions over Source Connect, Zoom or phone patch.

Finally, plan how files and feedback will move. A single spot can produce several mixes, stems for each cut, alternate VO takes and separate deliverables for broadcast, online and radio. Clear naming, one place where the client and studio can find the current mix, and a record of which notes were addressed in which pass will shorten each review round.

How Fabric helps sound design teams

Fabric gives a sound studio one workspace for session files, stems, scripts and client feedback, with AI search across all of it. Each job can have a shared space holding the script, music brief, VO takes, every mix sent for review and the final deliverables. There is more on the underlying problem in your audio sessions are scattered, and a short primer on what a stem is.

Session folders and stems sit in Fabric’s cloud drive, which streams files on demand so they take no local disk space, and the built-in viewer plays files without other software. Audio and video transcription turns uploaded WAV, MP3, M4A and video files into searchable text with clickable timestamps, so a producer can find the take where the talent reads a particular line. Search works by meaning across scripts, briefs, notes and transcripts.

For review, a mix or a folder of versions can be published as a web page with password protection, and link analytics shows when each named recipient opened it and for how long. Agency, broadcaster and podcast clients can leave threaded comments through a shared link without creating an account. Comments on audio and video are timestamped, and annotations also work on PDFs and documents such as scripts and cue sheets.

For podcast teams working through a season, a folder can become a kanban board whose cards are the audio files themselves, moving from recorded to edited to approved.

Password protection and link analytics are included on Pro and Team plans. See plans for teams.

Frequently asked questions

What is the best sound design studio in Boston?

It depends on the work. For commercials, Soundtrack Boston is the largest dedicated audio post facility on this list, and Gratitude Sound combines original music with sound design for agencies. For documentaries, GBH’s mix rooms in Brighton work on PBS series and outside films.

Which Boston studios work with advertising agencies?

Soundtrack Boston and Gratitude Sound both work mainly for agencies, and Gratitude Sound has credits with Hill Holliday, Allen & Gerritsen and 72andSunny. For the agencies themselves, see the best advertising agencies in Boston.

Can independent filmmakers use GBH’s sound mixers?

Yes. GBH says The OutPost serves filmmakers, documentarians and independent producers as well as its own series, and lists contacts for booking colour, online and sound mixing.

Who produces branded podcasts in Boston?

PRX Productions makes podcasts for brands, publishers and foundations, with clients including TED, CBS News and the Mellon Foundation. Cybersound and Kinsmen Sound record and edit shows for teams that want a smaller studio.

Where can I record voice-over in Boston?

Soundtrack Boston has several booths and handles union and non-union casting and talent payment. Cybersound records voice-over and audiobooks in Back Bay, and both studios can run remote sessions for talent outside the city.

Related lists

Sound design studios in other cities: New York · Los Angeles · London · Chicago · Seattle

More in Boston: Creative agencies · Advertising agencies · Video production · Post-production · Content studios · Photography studios

Run your sound studio on Fabric: Fabric for music creators · Best cloud storage for music production · How to organise audio project files