MATTHEW RENSHAW - AUDIO PRODUCER
renshawmatthew2@gmail.com /
ABOUT ME Portfolio AUDIOBOOK SERVICES Audiobook Editing Audiobook Manuscript Preparation Audiobook Proof Listening GET IN TOUCH
Matthew Renshaw wearing headphones

Hello! I’m Matt, an audio producer.

I’ve spent 16 years turning the written word into performances that connect with listeners from the very first line.

I’ve directed more than 400 audiobooks and 50 audio dramas, delivering thousands of hours of finished audio. The titles I’ve produced have sold millions of copies, reached bestseller lists, and won or been nominated for major audio awards.

For 12 years, I was Senior Audio Producer at Black Library, the publishing imprint of Games Workshop, where I shaped the sound of the sci-fi and fantasy worlds of Warhammer. Before that, I produced fiction, non-fiction and children’s audio for HarperCollins, Little, Brown and Orion.

I’m an expert in end-to-end audio production. I’ve edited scripts, hosted auditions and cast productions. As a bookworm, it’s a joy to dig into novels and prep projects down to the smallest detail.

I’ve directed household names and developed actors new to audio. I adore collaborating, unlocking scenes and chapters, and hearing a story bloom to life in the studio.

I'm a long-form audio editing ninja, Pro Tools wizard and iZotope RX magician.

I love the craft of it. I'm passionate about great stories and great audio.

See what I’ve done, and what I can offer.

PORTFOLIO AUDIOBOOK SERVICES

PORTFOLIO

Here are 20 of my favourite projects.

Horus Rising / The Horus Heresy & Siege of Terra cover artwork

Horus Rising / The Horus Heresy & Siege of Terra series

Dan Abnett & others • Audiobook series

Hours Rising is the first title in a million-selling series that grew to span 54 novels, dozens of audio dramas, novellas and the climactic Siege of Terra. I managed characters, accent and pronunciation continuity across the entire range, keeping performances consistent over years of recording and different studios. If a character had a voice in book one, the aim was you’d still recognise them in book fifty! Many audiobooks from this series reached the top 10 in the Audible charts.

REALMSLAYER - BRIAN BLESSED cover artwork

REALMSLAYER - BRIAN BLESSED

David Guymer • Audio Drama

A four-part, full-cast audio drama starring Brian Blessed as the beloved dwarf Gotrek Gurnisson. I oversaw the whole production, from script editing, auditioning and casting thirteen actors, through to final approval of the box-set artwork. Directing the sessions meant finding the right balance between David Guymer’s frenzied battles and the more reflective, wounded heart of Gotrek’s return. Brian was a joy to work with; Gotrek often furious, funny and larger than life in the same scene, and the rest of the cast more than matched his energy. I also researched ideas for SFX, briefed the composers and sound designers, and together we brought the Age of Sigmar - then a brand-new fantasy setting - blooming to life in audio Technicolour!

Warhammer Adventures - David Tennant cover artwork

Warhammer Adventures - David Tennant

Cavan Scott • Audiobook Series

Narrated by David Tennant, this series aimed to make Warhammer more approachable for younger listeners without watering down what makes the setting unique. David was a total pro in the studio: sharp, brilliantly prepared and able to switch characters in an instant. My role was to keep the performance energetic so new listeners could enjoy the adventures without feeling overwhelmed by the lore.

Warhammer Adventures - Billie Piper cover artwork

Warhammer Adventures - Billie Piper

Tom Huddleston • Audiobook Series

I cast and directed Billie Piper for the Realm Quest series, aimed at middle-reader listeners and set in the fantasy world of Warhammer Age of Sigmar. I worked with Billie to give voice to protagonist Kiri and her fellow young adventurers, as well as sinister Skaven, spectral threats, monsters and the other strange characters found across the Mortal Realms.

OUR MARTYRED LADY - CATHERINE TATE cover artwork

OUR MARTYRED LADY - CATHERINE TATE

Gav Thorpe • Audio Drama

A full-cast Warhammer 40,000 audio drama with great performances from Catherine Tate as Inquisitor Greyfax and Emma Gregory as Saint Celestine, two of the setting’s most iconic figures. Beneath all the ceremony and holy fire, it was really rewarding to direct characters who felt human and relatable. I worked with the cast to keep the drama grounded - as much as one can with a flying saint!

Dropsite Massacre cover artwork

Dropsite Massacre

John French • Audiobook

Finding a reference audio clip for a character who spoke a single line forty-five books earlier in the series? All part of my process! Triple-checking the pronunciation of a supposedly lost ship against a recording from book eight? Also me. These little prep and performance details matter, and listeners notice. (Even when the galaxy is on fire.) The novel expanded on a key battle in the bestselling Horus Heresy saga, and was narrated with suitable aplomb by audiobook legend, Jonathan Keeble. This title reached number one in the Audible charts.

How Did All This Happen? cover artwork

How Did All This Happen?

John Bishop • Audiobook

I directed John Bishop narrating his first autobiography. He said he found narrating tougher than running a marathon! With good humour and patience I drew out a warm and genuine read that matched the heart and humour found in his book. Really proud of this one!

Shatter the Bones cover artwork

Shatter the Bones

Stuart MacBride • Audiobook Series

Shatter the Bones was Steve Worsley’s first Logan McRae narration, and one of the first recordings that lit a spark under me in the studio. I stopped thinking of myself as just an engineer and started working like a producer: doing thorough prep, considering voices and characters before anyone stepped into the booth, then working really closely with the actors before and during the sessions, tailoring my directing to get the best out of them.

Broken Empire cover artwork

Broken Empire

Mark Lawrence • Audiobook Series

I cast Joe Jameson for Mark Lawrence’s Broken Empire series, one of the first audiobooks he narrated, and the first fantasy title I produced. Joe and I worked to subtly age the voice of Jorg as he grew and the series progressed. We balanced Jorg’s wit and magnetism against the brutal post-apocalyptic setting. I’m delighted this went on to become a success in print and audio, and proud that a bold casting choice gave the series its voice.

Ciaphas Cain cover artwork

Ciaphas Cain

Sandy Mitchell • Audiobook Series

A lighter, sardonic take on the Warhammer 40,000 universe, told in first person by reluctant hero Commissar Cain. The challenge in audio was capturing the unwieldy style of Cain’s breathless prose, while also recording and placing the footnotes and interstitial chapters from Cain’s editor and associates. This was one of several backlist titles I produced that found a huge new audience in audio, turning a much-loved Black Library series into a commercial success.

Eisenhorn cover artwork

Eisenhorn

Dan Abnett • Audiobook Series

Dan Abnett’s Eisenhorn books are among Black Library’s most loved stories. I directed Toby Longworth, drawing on his extraordinary vocal range to voice Eisenhorn, his allies, his enemies, and strange and savage characters from every corner of the Imperium. It was crucial we conveyed the tone of the series as it developed from noir-inflected investigation into something weirder and more fractured. The books also reveal a more domestic side of 40K: the daily lives of regular, terrified citizens, their toil, and the barbaric decisions and moral ambiguity of the grimdark far future.

Agent of the Throne cover artwork

Agent of the Throne

JOHN FRENCH • SCRIBE AWARD WINNING AUDIO DRAMA SERIES

Winner of a Scribe Award for Best Audio Drama, this three-part series stars Colleen Prendergast as Ianthe, an Inquisitorial agent searching for the truth of her past. I edited the script, added FX cues and scene transitions to translate the story to the audio medium. I worked closely with the small cast to convey the claustrophobic atmosphere of Ianthe operating in the shadows as she tries to untangle her flashbacks, her memories and her dreams.

Night Lords cover artwork

Night Lords

Aaron Dembski-Bowden • Audiobook Series

Aaron Dembski-Bowden’s Night Lords trilogy is regarded as a Black Library classic. Dark, lyrical and mournful, the series follows a group of traitor Space Marines and the remains of their brotherhood. I cast and directed Andrew Wincott, who captured the cruelty and charisma of Talos and his retinue. Long before his BAFTA-winning work brought him wider recognition, Andrew’s narration became one of Black Library’s most acclaimed audio performances.

Angels of Death cover artwork

Angels of Death

Warhammer+ • Animation

The launch animation for the Warhammer+ streaming service. I cast, recorded and edited the voice-overs, then collaborated with the animation studio during its production. I also recorded voiceovers for numerous trailers and animations that feature on the Warhammer Youtube channel.

The Watcher in the Rain cover artwork

The Watcher in the Rain

ALEX WORLEY • SCRIBE AWARD NOMINATED AUDIO DRAMA

A Scribe Award-nominated audio drama in the Warhammer Horror range, often cited by listeners as one of Black Library’s finest. This initially required a substantial script edit. I shaped the story and dialogue, making the atmosphere and dread build slowly, so the final reveal was properly chilling. Deeivya Meir and Matthew Hunt gave two of the best performances I worked on at Black Library, drawing out the fear, guilt and distrust found in the text.

Prophets of Waaagh! cover artwork

Prophets of Waaagh!

Guy Haley • Audio Drama

About the most fun I’ve ever had in the studio! A wonderfully committed cast threw themselves into the comedy and brutality of the orks, with several voice boxes (temporarily) shredded. The brilliant sound design brought the greenskins revving to life, giving the whole production a filthy and anarchic energy.

The Fall of Cadia cover artwork

The Fall of Cadia

Robert Rath • Audiobook

An absolutely epic tale, brilliantly written and performed, conveying the scale and tragedy of one of the most important events in the Warhammer 40,000 universe. David Seddon and I workshopped accents for a cast of around ninety characters, to give each voice a clear identity that sounded rooted in the industrial world of Cadia.

The Infinite and the Divine cover artwork

The Infinite and the Divine

Robert Rath • Audiobook

An all-time favourite audiobook of mine, with Richard Reed’s vibrant performance delivering the humour and strange pathos of two ancient rival Necron aliens on a time- and space-spanning grudge match; petty rivalry, deadpan comedy and unexpected melancholy abound. My prep and notes made sure the alien names, dynasties and Necron lexicon stayed consistent from chapter one to the epilogue, so the performance stayed vivid throughout.

Empire of Silver cover artwork

Empire of Silver

Conn Iggulden • Audiobook Series

I directed Stephen Thorne for Empire of Silver, the fourth book in Conn Iggulden’s historical Conqueror series. Working with Stephen was a joy. One of the great British radio and audiobook voices, whose career stretched across BBC drama, Doctor Who, The Lord of the Rings, Narnia and hundreds of recorded books, he brought a lifetime of storytelling into the booth. I learned a huge amount from the care and authority he gave to his narration.

Work! Consume! Die! cover artwork

Work! Consume! Die!

Frankie Boyle • Audiobook

This was one of the funniest recording experiences I had in the studio. Angus King’s narration caught Frankie Boyle’s wild, unfiltered humour without feeling forced or over-performed. I spent most of the recording sessions trying not to laugh. Which is usually a pretty good sign the audio is working!


AUDIOBOOK SERVICES

Audiobook Editing

Need your audiobook or podcast edited, tidied and ready for your listeners? I can shape your raw recording into great-sounding audio!

I’ve edited more than 4,000 hours of spoken-word audio for major publishers, across titles and series that have sold millions of copies: audiobooks, audio dramas, podcasts and long-form narration. I bring a director’s ear for the performance and an engineer’s ear for the sound.

I’ve produced enough audiobooks to know your recording took days of toil in the studio. And I know the editing process is laborious, that there’s thousands of misreads, fluffs, stumbles, lip noises, stomach growls, unwanted breaths, and awkward pauses that need fixing. I’ll edit all these, make your audio sound seamless and the performance the very best it can be.

My weapons of choice are Pro Tools and iZotope RX. I’ve used them every day for a decade and a half.

  • In Pro Tools, I’ll apply cuts, edits, crossfades, and use room tone to make the recording sound like it was read in a single take.
  • I use level automation and compression, evening out the voice while keeping the performance dynamic and engaging.
  • I’ll apply EQ to add warmth and air and control harshness, plosives and sibilance.
  • For detailed cleanup, I’ll use iZotope RX. De-clicking, mouth-noise reduction, spectral repair and noise reduction, all the tools to make the audio crystal clear.
  • Pauses matter. They help shape a scene. I’ll add (or remove) them so your narration does justice to the text.
  • Pickups need to adhere to the original read. I’ll match the tone and pace so they fit smoothly into the audiobook.
  • I’ll make the audio meet the very exacting specifications required by Audible / ACX.

Need your audio cleaning up? Perhaps you’ve not got the best-sounding studio. Perhaps your audio is clipped or distorted. Send me your audio and I’ll repair it!

Get in touch

Audiobook Manuscript Preparation

I love to read, analyse a text, and create the preparation you need to succeed in the studio.

400 pages, 100,000 words? Before narrating a book, you’ll need to have…read the book. The whole thing. Every word. Need a hand?

I’ll read your manuscript and create a:

  • Pronunciation guide: Nouns, jargon. All the tricky stuff. Listed phonetically, or recorded for you as a handy reference audio file.
  • Character guide: Brief character profiles of all the speaking parts, when they first speak; their accents, their goals, their quirks.
  • Chapter summaries: The beats of each chapter, handily summarised. Who does what, where and when. A helpful reference when you’re approaching day 5 of a read.
Get in touch

Audiobook Proof Listening

Need a final check before release? I can catch what the edit missed.

Proof listening is a vital stage in audiobook production. I’ve proof listened to dozens of audiobooks for major publishers, assessing both the performance and technical aspects of full, hours-long productions.

It’s close, detailed, active listening. I’m checking that the narration matches the manuscript exactly, that pronunciations are accurate, that jargon and complex language stay consistent, and that the emotional and tonal journey carries through the whole book. Right down to making sure a character’s name sounds the same in the prologue as it does in the epilogue!

I’ll also be listening for any technical gremlins that need catching. A bang, or background noise, a rumble, some studio hum…anything that might pull the listener from the story. I’ll hear it and I’ll flag it.

  • I follow the audio against the manuscript, listening closely to the whole audiobook from start to finish.
  • I flag misreads, missing words, repeats, missed edits and technical scuffs, with timecodes on a proof listening report.
  • Pickups are marked with practical notes, ready for the narrator to re-record.
  • I’ll keep the proof report concise and useful. What happened, where it happened, and what needs fixing.

Tell me what you’re working on...

Tell me what stage your project is at, what you need, and where things feel messy. I’ll come back to you about audiobook editing, manuscript preparation, proof listening, or the best next step.

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