Tone
Calm, professional, gentle, smooth delivery.
Koharu - Learning, Education, Audiobook, Advertising
Koharu is a young female Japanese voice with calm, professional and gentle delivery. It suits education, audiobook and advertising content. Start with the sample script or enter your own words, then generate audio.
“Hello! Today I'll explain how to add subtitles to your videos. Adding subtitles helps your content reach more viewers. It also makes your videos accessible to people who are hard of hearing or watch with the sound off, which really helps your channel grow.”
Koharu
Femaleyoungcalmprofessionalgentlesmootheducationalnarration
Use the sample as written or replace it with your own script. Medux will create a live audio result for review.
Voice profile
What Koharu sounds like
Koharu is a young female Japanese voice with calm, professional and gentle delivery. It suits education, audiobook and advertising content.
Age and gender
Young female voice.
Best for
Education, Audiobook, Advertising.
Use cases
Where Koharu's voice works best
Use cases come from the scenes this voice was published for.
Lessons and explainers
Course narration, tutorials, and step-by-step explanations. Koharu's calm delivery keeps it easy to follow.
Audiobooks and reading
Chapters, stories, and other long passages read aloud. Koharu's calm delivery keeps it easy to follow.
Ads and promos
Product spots, launch announcements, and promotional reads. Koharu's calm delivery keeps it easy to follow.
One connected workflow
From written script to finished audio with Koharu
Write or paste your script
Start with Koharu's sample text or replace it with your own words, up to 300 characters per generation.
Generate with Koharu
Medux turns the script into speech using Koharu's calm, professional, gentle delivery.
Review and use the audio
Listen to the result, revise the script if needed, and use the audio for education, audiobook, advertising content.
Koharu voice FAQ
What to know before generating your audio
What does Koharu sound like?
Koharu is a young female Japanese voice with calm, professional and gentle delivery. It suits education, audiobook and advertising content.
What can I create with Koharu?
Koharu is a good fit for lessons and explainers, audiobooks and reading, ads and promos.
Can I edit the sample text before generating audio?
Yes. The sample script is ready to use, but you can replace it with your own text and generate as many versions as you need.
Is Koharu a male or female voice?
Koharu is a female voice in the young range.
Teams using this voice
Why teams choose Koharu
A repeatable script-to-audio workflow for education, audiobook, advertising content.
“Koharu's calm delivery gave our education content the right feel on the first try.”
Priya NairBrand content lead
“We turn scripts into finished voice-over with Koharu without booking another recording session.”
Minh TranTraining editor
“When the copy changes, we edit the script and generate a fresh take instead of re-recording.”
Clara JensenLearning designer
“The sample script let our team hear how Koharu sounds before we wrote the full piece.”
Marcus ReedOperations producer
“Professional and consistent: Koharu keeps every update sounding like the same narrator.”
Yuki TanakaAudience education lead
“The voice tags made it easy to pick a delivery that fits our audience.”
Diego AlvarezStudio manager
“One page takes us from an approved script to reviewable speech.”
Amina OkaforLearning content producer
“We use Koharu for education, audiobook, advertising work and the tone stays consistent across versions.”
Kenji SatoLocalization lead
“We can revise a line, regenerate it, and compare takes while the content is still in review.”
Sofia ReyesCommunications strategist
“Koharu sounds natural enough that listeners focus on the message, not the voice.”
Arjun MehtaProgram manager
“It gives non-audio specialists a practical way to prepare narration.”
Elena PetrovaRegional content editor
“We keep the script focused on the audience and let Medux handle a repeatable result.”
Mateo SilvaAudio producer