What are the recommended methods for automatic transcription? 5 free AI speech recognition methods that can be used on PCs and smartphones

May 5, 2024

What are the recommended methods for automatic transcription? 5 free AI speech recognition methods that can be used on PCs and smartphones | AI character transcription service - Mr. Transcription
It's hard to transcribe recorded files...

Transcribing audio files, such as meetings and interviews, into text is a very difficult task.

In the past, transcription required manual typing, but now, with the use of convenient tools such as AI transcription services, anyone can do it easily and in a short amount of time.

  • What services and apps use AI voice recognition technology ?
  • What is the difference between transcription and transcription ?
  • What services do you recommend ?

In this article, we will explain the information needed for those of you who are having trouble transcribing audio.

What is transcribing an audio file?

First, let's explain the key points of transcribing a recorded audio file.

What is transcription?

What is transcription?

Transcription is the process of converting audio files recorded on a smartphone or IC recorder into text that can be read visually .

The audio file remains the same

  • Keep it as a document
  • Search for content
  • Compile as a document

It cannot be used in the following ways.

By transcribing the information into text, it can be used more conveniently in a variety of situations, such as work, research, and study.

The difference between transcription and transcription

When researching transcription, you will likely often come across the word "transcription."

"Transcription" means converting recorded audio into written form.

The work is the same as transcription.

It is fine to think that "transcription" and "transcription" have the same meaning .

Why transcribe?

Why transcribe?

The reason for transcribing audio files is that it is difficult to record written content in real time during an interview or meeting .

If you try to transcribe an interview or meeting while it is happening, you may not be able to finish in time or you may not be able to concentrate on the interview or meeting .

On the other hand, when conducting an interview or meeting, you can simply record the audio and then transcribe the content later based on the recording file , allowing you to leave a smoother, more error-free record.

However, if you type it out by hand, you have to pause and rewind the audio as you transcribe it, which can be very time-consuming.

but it's okay.

Unlike before, it is now possible to use transcription tools and services to easily convert audio into text without any hassle or time.

How to transcribe

There are three main methods for transcribing.

  • Use an AI transcription service
  • Type it yourself on the keyboard
  • Hire a professional writer

We will introduce the characteristics of each transcription method in turn.

1. Use an AI transcription service

Use an AI transcription service

The most recommended method right now is to use an AI transcription service to transcribe text.

The AI ​​transcription service is a service that uses the latest AI speech recognition technology to convert audio files into text files.

Voice recognition is an area in which AI excels , as evidenced by the widespread use of Siri on the iPhone and OK Google on Android smartphones.

AI transcription services use AI that is specifically tuned for transcribing text, making it possible to transcribe with a level of accuracy far exceeding that of smartphone voice recognition.

It only takes about 10 minutes.

Just upload your audio file and you're done !

If you want to transcribe easily, we recommend that you start by using an AI transcription service.

[Free] If you want to transcribe, we recommend "Mr. Transcription"

Transcription Mr.

If you want to transcribe an audio file, I recommend Mr. Transcription .

Transcription-san is an AI transcription service from Japan that uses the latest AI.

It provides accurate, high-quality transcription, and can transcribe even long files in just 10 minutes .

Advanced features such as transcription into foreign languages ​​other than Japanese (100 languages ​​supported in total) and speaker separation (transcription for each speaker) are also available.

What's more, you can transcribe up to one minute for free without having to register or log in.

If you're looking for a way to transcribe audio, why not start by trying out Mr. Transcription for free?

2. Type it yourself on the keyboard

Type it yourself on the keyboard

Before the advent of AI transcription services, the most common way to transcribe was to type it out yourself.

The method is very simple; just type it into a text editor such as Notepad while listening to the audio file .

The disadvantage is that it takes time .

Transcribing audio takes a very long time.

For example, if you have a one-hour audio file, you can expect it to take 3-4 hours no matter how smoothly things go.

You may think that it would be quicker to transcribe a short file of around one minute yourself, but just as the AI ​​transcription service "Mr. Transcription" allows you to use audio files up to one minute long without having to log in or register, it is smoother to use an AI transcription service for short files as well .

If you need to type it in yourself, we recommend using a player app dedicated to transcription that allows you to easily control playback and pausing.

3. Hire a professional writer

Hire a professional writer

Another option is to hire a professional transcription writer or transcription service .

Before the advent of AI transcription services, if you found it difficult to do the work yourself, your only option was to outsource the transcription.

Because it is professional work, the fact that the content is error-free is a strength.

However, since you have to hire a professional, the cost is high, at least 10,000 yen per hour .

Moreover, if advanced skills such as medical or specialized terminology are required, the fee will usually be higher .

Furthermore, the delivery time is usually around three business days at the earliest, and the cost will skyrocket if you request rush finishing.

Considering the cost and time involved, an AI transcription service would be more recommended.

As for content quality, the performance of AI voice recognition has improved dramatically, making it possible to transcribe at the same or higher quality.

We recommend AI transcription services for transcription

For this reason, we recommend using an AI transcription service that can transcribe audio easily and with high accuracy in a short amount of time .

Why not try the latest AI transcription service like "Mr. Transcription" to make transcription easy and convenient?

5 Latest Transcription Services and AI Transcription Services

So, what kind of AI transcription services are available that can be used for transcription?

We will introduce transcription services that can also be used for work.

1. Mr. Transcription

Transcription Mr.

"Transcription-san" is an AI transcription service from Japan .

Its biggest feature is that it is highly accurate and can transcribe in a short amount of time .

By using the latest AI for voice recognition, we can transcribe a wide range of audio files, including meetings and interviews, in high quality.

What's more, you can use two types of AI to make transcription even more convenient!


  • PerfectVoice: Can transcribe even long files in about 10 minutes, supports 100 languages
  • AmiVoice: Speaker separation function (transcription for each speaker), transcription time is similar to that of the audio file

Thanks to this feature, you can quickly transcribe languages ​​other than Japanese and create meeting minutes .

What's more, Mr. Transcription is free to use.

You can transcribe audio files up to one minute long without having to register or log in , so it's perfect for when you need to transcribe audio quickly.

If you are having trouble transcribing an audio file, why not try Mr. Transcription first?

2. User-local audio minutes system

User local audio minutes system

The User Local Audio Transcription System is an AI transcription service specializing in real-time transcription of meeting minutes .

As the name suggests, its main function is to create minutes, but it does not save the content and only supports real-time transcription.

It does not support post-transcription and has limited functionality, but it is an AI transcription service recommended for those who want a simple transcription service .

Audio Minutes System (Free) - User Local

3. Otter


Otter is an AI transcription service aimed at transcribing English .

Since it specializes in English, it can transcribe with a very high level of accuracy.

Nowadays, global work often requires transactions to be conducted in English.

Why not use an AI transcription service to understand the content of your meetings and run your business more smoothly?

*We also recommend AI transcription services that support multiple languages, such as "Mr. Transcription."




ZMEETING is an AI transcription service launched by a venture company based at the National Institute of Advanced Industrial Science and Technology (AIST).

Speech recognition AI can transcribe meeting content in real time.

It also has a wide range of features, including integration with ZOOM, multilingual real-time transcription, and speaker recognition for up to 15 people.

Recommended for those who want to transcribe meetings.


5. RIMO Voice


RIMO Voice is an AI transcription service that supports transcription into Japanese .

Although the only language supported is Japanese, it also has a wide range of post-transcription functions, including an AI summary function and data sharing .

The personal plan is charged by the hour, and the corporate plan is priced from 30,000 yen per month, which is a relatively high price range , so it may be a good idea to consider this if you need to transcribe a large amount of text.


Would you like to conveniently transcribe using the latest AI?

In this way, by using an AI transcription service, you can conveniently transcribe audio files such as meetings and interviews .

Transcription work, which previously required a long time, can now be done easily and quickly by anyone using AI transcription services.

If you're not sure how to transcribe, why not start by using an AI transcription service like Mr. Transcription?

■ 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.

It is "Mr. Transcription" who can easily transcribe from audio, video, and images. Transcription allows you to transcribe for up to 10 minutes for free. You can copy, download, search, delete, etc. the transcribed text. You can also create subtitle files, which is ideal for transcription of interview videos.
HP: mojiokoshi3.com
Email: mojiokoshi3.com@gmail.com
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