Los Angeles · Paris · Tokyo
Turn that idea into a podcast.Transformez cette idée en podcast.そのアイデア、ポッドキャストにしてみよう
Independent podcast studio producing original stories in English, French and Japanese.
250+
podcast episodes worked on
3
working languages: English, French, Japanese
80
episodes of ZERO TO ONE, the studio’s original podcast
01 · Services
Podcasts in EN · FR · JP
From idea to publication.
01
End-to-end production
You have an idea but it’s not clear yet? Let’s talk it through. We help you shape the topic, the angle, the format and the audience, then take care of recording, editing, sound design and release.
Concept · Preparation · Recording · Editing · Release
View examples
Services · 01
ZERO TO ONE
Four seasons and 80 episodes, recorded with guests in France, Japan, Malaysia and Réunion Island. Editorial strategy, guest selection, interviews, recording, editing and release.
Le Podcast de Los Angeles Accueil
Stories from the francophone community in Los Angeles, in French. Concept, recording, editing and release.
SAWA Talks
Leadership, inclusion and career growth, through conversations with women across professions and cultures. Production planning, recording support, editing and sound design.
02
Adaptation & localization
Podcast localization. Translation, script adaptation, narration direction and voice work.
View examples
Services · 02
Daily Brief
A daily news podcast in Japanese and English. Editorial research, English adaptation, narrator direction and narration. The English edition is on Amazon Audible.
03
Lectures & workshops
Lectures and workshops on podcast creation, storytelling and production.
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Services · 03
Lectures and practical workshops for universities and professional communities.
Tokyo Woman’s Christian University
A podcast production workshop within a communication course. Students explored how to turn their research projects into audio episodes, from editorial choices and interview preparation to recording and storytelling.
FAJ
Two sessions for FAJ, a community supporting women’s professional lives in Japan: an introductory talk on podcast production and a practical workshop on launching a show. Topics included concept, format, equipment, interview preparation, editing, distribution and communication.
02 · Work
Selected work
DAILY BRIEF
Editorial research · English adaptation · Narrator direction & narration
Daily news podcast in Japanese and English for SPINEAR, formerly part of J-Wave in Tokyo, with the English edition available on Amazon Audible.
View project
Produced by SPINEAR, formerly part of J-Wave in Tokyo, Daily Brief covers international news, business and culture. Daily Brief delivers Japanese episodes Monday to Friday. Daily Brief Bilingual delivers English episodes Monday to Friday on Amazon Audible.
ZERO TO ONE Productions: editorial research and news analysis, adaptation from Japanese into English, narrator direction and narration. Stéphanie presents the English edition on Wednesdays.
Official press releases · Japanese
ZERO TO ONE
Original production · Editorial strategy · Interviews · Production & release
An interview podcast sharing personal stories of the first year after a major life event.
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An original interview podcast about the first year after a life changing event. Launched in 2022 with stories of the first postpartum year, ZERO TO ONE later expanded to other turning points in life.
Four seasons. 80 episodes. Conversations recorded with guests in France, Japan, Malaysia and Réunion Island. Primarily in French, with selected episodes in English.
ZERO TO ONE Productions: end to end production, from editorial strategy and guest selection to interviews, recording, editing and release.
Le Podcast de Los Angeles Accueil
Co-production · Concept · Recording · Editing & release
Stories from the francophone community in Los Angeles.
View project
Launched in October 2026 by Los Angeles Accueil, a Francophone community association in Los Angeles, the podcast shares stories of its members and their lives in LA.
ZERO TO ONE Productions: End-to-end co-production with Elisabeth Carrio, from concept development and project setup to recording, editing and release.
SAWA Talks
Production planning · Recording support · Editing & sound design
Leadership, inclusion and career growth, through conversations with women across professions and cultures.
View project
Hosted by Samia Jamai, a leadership consultant and researcher, SAWA Talks explores inclusive leadership, organisational culture and the choices that shape women’s careers. Recorded in Tokyo, the conversations connect professional experience with personal growth.
Guests include investor and Global Women Founders cofounder Kayo Hattori, People and Culture Senior Manager Aya Yamanouchi, product manager Angie Teng and leadership and communication coach Helen Iwata.
ZERO TO ONE Productions: production planning, recording support, editing and sound design.
03 · Industry perspective
Podcast Insights & Picks.
Podcast Insights began in French on Substack while Stéphanie was based in Japan, working with French speaking clients.
Now based in Los Angeles, she publishes in English on LinkedIn, bringing her perspective on the French and Japanese markets to a wider industry audience.
INSIGHTS #36
Copycat feeds, ELLE's Croque Monsieur and an AI morning radio show in Japan.
INSIGHTS #35
A horror podcast became a LEGO film and Netflix went quiet on podcasts.
INSIGHTS #34
The 4 Japanese podcasts from Spotify RADAR '26 saved for my next bike rides.
INSIGHTS #33
Podcasts at the Golden Globes, readable podcasts with Pody and House of Troy.
INSIGHTS #32
Bushwick Film Festival adds a podcast category, Netflix rises in vodcasts.
INSIGHTS #31
My notes from Acast's Podcast Pulse 2026: listening follows your daily routine.
INSIGHTS #30
6 podcast marketing examples I found fresh, from Le Tiroir Caisse to COUCH !
INSIGHTS #29
September sets the next podcast season, from Podcast Movement to IAB Upfront.
INSIGHTS #28
Back to school: podcast growth now comes from many models at once.
INSIGHTS & PICKS #27
Le Club de Lulu by Astrapi: a kids' podcast, a smart break from screens.
INSIGHTS & PICKS #26
The liquid content era: one podcast episode, turned into many formats.
INSIGHTS & PICKS #25
World Cup 2026 meets podcasts: FIFA, iHeartMedia x FOX, The Athletic.
INSIGHTS #12
Spotify's Investor Day: podcasting is now its second growth engine.
PICKS #11
BYAM by Tokimeki with Nadia from Nexonovo: design and business, seen from Japan.
INSIGHTS #11
Start a podcast with what you own: your phone, a lavalier mic, a mini tripod.
PICKS #10
Learning US culture through Netflix is a Joke Fest and The Rushmore Podcast.
INSIGHTS #10
"Vodcast" goes mainstream, and YouTube is now the biggest podcast platform.
PICKS #9
The Mel Robbins Podcast: practical insights to keep growing while extra busy.
INSIGHTS #9
Spotify's Prompted Playlists for podcasts, and listening slowly rising in Japan.
INSIGHTS #8
Spotify's first Podcast Awards in France and Astrapi's kids podcast. In French.
PICKS #7
Request in Peace by Louise Petrouchka: love at first listen. In French.
Got a podcast related idea?
Already have a podcast and wondering where to take it next? Thinking about a home recording setup? An idea worth brainstorming? Or just curious about podcasts?
