Easy AI Transcriptions & Korean OCR for Beginners
June 8, 2025


When you're
You're probably feeling more connected to Korean language and Hangeul through
However, understanding Korean in movies, dramas, or YouTube videos can be very challenging.
In such cases, transcribing and translating Korean can help you
By using an AI transcription service, anyone can quickly transcribe Korean audio or video.
It
For transcribing Korean audio and Hangeul OCR, an AI transcription service is highly recommended!
Recommended AI Transcription Services for Korean and Hangeul Transcription
If you want to
"Mojiokoshi-san" is an AI transcription service that uses the latest AI to transcribe Korean with high accuracy and performance.
Anyone can easily convert Korean audio or video into text by simply uploading it.
With its high-performance, cutting-edge AI speech recognition engine, even long audio files can be transcribed in
From Korean language studies to business interactions with Korea, it can accurately transcribe Korean in any field.
"Mojiokoshi-san"
You can instantly
You can transcribe up to 3 minutes of audio without registration or login, so why not try
AI is Recommended for Korean and Hangeul Transcription! Features and Benefits of Transcription Services
Korean culture, including music, movies, and dramas, is becoming increasingly accessible.
Many people are studying Korean, but it can be difficult to understand
If you're a fan of Korean culture, you've probably wanted to convert
In such cases, utilizing the latest AI transcription services is highly recommended.
AI Transcription Services are Optimal for Korean and Hangeul Transcription
If that's what you're thinking, then a Korean-compatible AI transcription service is definitely worth trying!
Transcription is the process of converting audio or video content into written text.
Currently, you can convert audio to text for
Furthermore, they also include features to
Fast Text Conversion of Korean Audio and Video!
One common challenge when watching Korean dramas, Korean movies, or Korean YouTube videos is not being able to understand the Korean dialogue.
Even for those studying Korean, it can be very difficult to catch native pronunciation.
In such cases, simply use an AI transcription service to convert Korean audio or video into text!
You can easily transcribe Korean in a short amount of time.
While real-time subtitles on video sites often have errors in speech recognition, AI transcription services specializing in transcription can accurately convert audio to text with high precision and no mistakes!
*When transcribing audio or video, please ensure you are using it within the scope of permitted copyright.
Get Korean Learning Materials! Also Great for Learning Hangeul
This is also highly recommended for studying Korean listening and speaking skills!
By transcribing native Korean audio into Hangeul text, you can study pronunciation while looking at the written words.
The ways to utilize AI transcription services are endless: practice speaking by reading aloud the transcribed text, or learn new vocabulary by looking at Hangeul characters!
You can get free Korean and Hangeul learning materials from videos, music, and photos.
Supports NAVER Transcription. Also for Korean Apps and Services
When searching for information in Korean, a common problem is that some Korean services make it difficult to copy text.
For example, some services operated by NAVER, a major South Korean internet company, do not allow text to be copied.
Also, there are times when you want to translate the content of a Korean smartphone app.
For Japanese speakers who cannot read Hangeul, it's a big problem because if you can't copy the text, you can't use a translation app.
In such cases, the solution is to take a screenshot of the screen and use an AI transcription service to convert the Hangeul into text (OCR)!
You can then paste it into a translation service or app to translate the Hangeul text.
How to Transcribe Korean Audio and Video

From here, I will specifically introduce how to transcribe Korean audio and video using the AI transcription service "Mojiokoshi-san"!
1. Open the "Mojiokoshi-san" Page
Click here to open the top page of "Mojiokoshi-san".
You use "Mojiokoshi-san" by uploading files from its top page.
2. Select "Korean" from the Language Menu
From the "Language" menu, select "한국어" (meaning "Korean").
3. Select File
Click "Select" or drag and drop the file to choose your Korean audio file.

4. Start Transcription
Click the "Transcribe" button and upload your file.
Once uploaded, transcription will start automatically.
If you are using the free transcription service or have a short audio file, please keep the screen open and wait.
You can close the screen if you are logged in
If you are registered and logged in to transcribe a long file, you can close the screen after the upload is complete.
You will be notified by email once the transcription is finished.

5. Korean Transcription Complete
Once the transcription is complete, the screen will change, and the transcription results will be displayed.
If you were registered and logged in to transcribe a long file, you can access the results from the email.
You can also check the transcription results from the "History" menu in 'Mojiokoshi-san'.
This completes the process of transcribing audio and video with 'Mojiokoshi-san'!
Since it can transcribe easily, quickly, and with high accuracy, why not try using 'Mojiokoshi-san' when transcribing Korean?
How to Convert Korean from Photos to Text (OCR)
Next, we will explain how to convert Korean from images, PDFs, and photos into text using OCR (Optical Character Recognition)!
1. Take a Photo / Save a Screenshot
First, take a photo of the Korean text you want to convert (OCR).
This time, I took a picture of a product with Hangul written on it.
This time, let's crop the Hangul from the center of the image and use that.
If you want to translate an app for the Korean domestic market, take a screenshot of the app on your smartphone.
2. Open the 'Mojiokoshi-san' Page
Just like when transcribing audio or video, open the 'Mojiokoshi-san' top page.
'Mojiokoshi-san' can be used on smartphones and tablets just like on a PC!
3. Select "Korean" from the Language Options
Select "한국어" (Korean).
4. Select File
Press "Select" to choose your file.
If you select an image, the chosen image will appear below the "Transcribe" button for confirmation.
5. Start Text Conversion (OCR)
Press the "Transcribe" button to begin uploading the file.
When performing OCR from images or photos, the transcription finishes very quickly, so keep the screen open.
Free OCR from Images and Photos!
'Mojiokoshi-san' offers free image transcription too!
You can transcribe 3 images without registration or login.
Plus, if you register, you can OCR up to 10 images per day!
6. Text Conversion (OCR) Complete
Once the transcription is finished, the screen will change and display the results.
By pasting the transcription results into a translation app (we used the Korean app "Papago" here), you can check the content in Japanese, as shown.
This completes the process of converting Hangul from images and photos to text (OCR) using 'Mojiokoshi-san'!
Why not try OCRing Hangul with 'Mojiokoshi-san'?
Recommended Methods for Translating Korean
Finally, we'll introduce recommended methods for translating text that has been transcribed or OCR'd from audio, video, or photos.
1. Papago
Papago is a translation service operated by NAVER, a major South Korean internet company.
As a service from a Korean company, its translation accuracy for Korean and Hangul is outstanding!
Since Japanese and Korean have similar grammar structures, it can translate with particularly high accuracy.
It often accurately translates homonyms that browser-standard translation functions frequently mistranslate.
Both browser and app versions are available.
2. DeepL
DeepL, one of the most well-known AI translation services, also supports Korean.
It also translates Korean with considerable accuracy.
However, since it involves re-translation by going through English, the nuance of the text tends to change more easily compared to Papago, which directly translates between Japanese and Korean.
There are some limitations.
Also, be aware of DeepL's tendency to omit certain translations.
3. Use AI Chat Services
Beyond dedicated translation services, it's also highly recommended to use AI chat services like ChatGPT or Claude.
By providing specific instructions for the translation before pasting your Korean or Hangul text, these services can translate the content while capturing even subtle nuances.
If you include instructions like "Please explain in Japanese," the AI will also tell you the key points it considered when translating into Japanese.
When translating transcribed or OCR'd Korean/Hangul text, leveraging translation services or AI services is highly recommended.
Why not try using 'Mojiokoshi-san' along with translation and AI services for your Korean language studies, fan activities, or business dealings with Korea?
■ AI transcription service "Mr. Transscription"
"Mr. Transcription" is an online transcription tool that can be used from zero initial cost and 1,000 yen per month (* free version available).
- Supports more than 20 file formats such as audio, video, and images
- Can be used from both PC and smartphone
- Supports technical terms such as medical care, IT, and long-term care
- Supports creation of subtitle files and speaker separation
- Supports transcription in approximately 100 languages including English, Chinese, Japanese, Korean, German, French, Italian, etc.
To use it, just upload the audio file from the site. Transcription text is available in seconds to tens of minutes.
You can use it for free if you transcribe it for up to 10 minutes, so please try it once.
Email: mojiokoshi3.com@gmail.com
Transcription for audio / video / image transcription. It is a transcription service that anyone can use for free without installation.
- What is Mr. Transcription?
- Transcript images, sounds, and videos with Mr. Transcription
- Free registration
- Rate plan
- manual