Best Transcription Tools: AI Apps & Players

June 8, 2025

Best Transcription Tools: AI Apps & Players | AI Transcription Service - Mr. Transcription
What tools should I use for transcription?
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For those looking to transcribe audio or video, this article introduces various transcription tools.

Our top recommendation is an AI transcription tool that automatically transcribes audio or video simply by uploading the file.
It can also transcribe from images and PDF files, making it easy and quick to convert audio to text for various purposes such as meeting minutes, interviews, and report writing.

Additionally, there are other tools that assist with transcription, including applications for manual transcription using a keyboard.

Why not use a tool that can significantly reduce your transcription time, referencing this article?

Recommended Transcription Tools

First, let's explain what types of transcription tools are available.

AI Transcription Tools

AI transcription tools

AI transcription tools are tools that use speech recognition AI to automatically convert audio and video into text.

In addition to audio and video, some tools also support optical character recognition (OCR) for images and PDF files.

In fact, speech recognition and optical character recognition (OCR) are areas where AI particularly excels.

Therefore, among various AI-powered services, AI transcription offers very high practical utility.

While transcription previously required manual typing,now you can automatically convert files into text of comparable quality just by uploading them.

Furthermore, these tools have a high capability to distinguish human voices from background noise, allowing for accurate transcription even in noisy environments or when the microphone is far away and the volume is low.

They also come with various convenient features, such as the ability to transcribe by speaker in meetings and to transcribe foreign languages other than Japanese.

If you're choosing a transcription tool now, an AI transcription tool is highly recommended as a starting point.

Transcription Player Apps

Transcription player apps

Before the advent of AI transcription, audio player apps for transcription were used for manual transcription with a keyboard.

These apps feature keyboard shortcuts for play, pause, rewind, and fast-forward, allowing you to type what you hear without taking your hands off the keyboard.

While AI transcription is faster, transcription player apps still have their uses.

This is especially true when checking and correcting AI-transcribed content.

Transcription player apps are ideal for cross-referencing AI-transcribed content while playing the audio file.

Of course, if you are specifically asked to perform manual transcription, a transcription player app will also be very useful.

Consider Dedicated Recording Tools

Consider dedicated recording tools

While AI transcription is highly sophisticated, the quality of the transcription will be higher if the original audio is of higher quality.

In conjunction with AI transcription apps, it's also recommended to use dedicated recording tools such as recording microphones or audio recorders.

7 Recommended Transcription Tools

Now, let's introduce some specific recommended transcription tools.

1. Mojiokoshi-san

Mojiokoshi-san

Among AI transcription tools, 'Mojiokoshi-san' comes highly recommended.

'Mojiokoshi-san' is an all-around automatic transcription tool utilizing the latest AI.

It supports transcription of audio, video, images, and PDFs, automatically transcribing content simply by uploading files from the homepage.

The performance of its AI engine is very high, with transcription times ranging from a few minutes to tens of minutes.

It also supports transcription of specialized terminology.

You can choose between two AI engines, each with distinct features:

  • PerfectVoice: Can transcribe long files of several tens of minutes in about 10 minutes, supports 100 languages.
  • AmiVoice: Transcribes in roughly the same time as the audio file's duration, can transcribe by speaker (speaker diarization function).

Of course, security measures are thorough; uploaded audio files are deleted after a certain period, and the AI transcription engine does not retain logs.

For corporate use, it's possible to complete security checklist forms, making it suitable for business purposes.

Naturally, there's also a free plan, so you can try it out to check the transcription accuracy before committing.

You can transcribe up to 1 minute of audio without registration or login, so why not experience 'Mojiokoshi-san' first?

2. Rimo Voice

Rimo Voice

Rimo Voice is an AI transcription tool specialized for Japanese.

It's strong for business use, such as meeting minutes, and includes a summary function for transcribed content.

There are individual and enterprise plans; the individual plan charges per 30-second increment, while the enterprise plan uses a monthly subscription.

It features functions for editing transcribed text and audio search, making post-transcription management convenient.

Rimo Voice

3. User Local Voice Meeting Minutes System

User Local Voice Meeting Minutes System

The User Local Voice Meeting Minutes System is an AI transcription tool specialized for meeting minutes.

As its name suggests, it has no functions other than creating meeting minutes, making its operation very simple.

Its strength lies in its ease of use, with no confusion about how to operate it.

The transcribed results can be downloaded as a CSV file.

A unique feature is its ability to analyze and transcribe emotions such as joy, sadness, and anger.

It's recommended for those looking for a unique transcription tool for meeting minutes.

User Local Voice Meeting Minutes System

4. Group Transcribe

Group Transcribe

Group Transcribe is an AI transcription tool provided by Microsoft as an iPhone app.

Similar to web conferencing tools like ZOOM, all participants in a meeting install and use it on their smartphones.

By conducting meetings using this app, you can create meeting minutes transcribed by each speaker.

It is free to use.

While it has quirks like requiring everyone to install it on their smartphone and only being usable for remote meetings, due to the tool's mechanism, speaker diarization errors are avoided, allowing it to perform at its best in suitable situations.

Group Transcribe

5. Okoshiyasu2

Okoshiyasu2

Next, we'll introduce transcription player apps recommended for manual transcription using a keyboard.

For Windows users, Okoshiyasu2 is a recommended tool.

Okoshiyasu2 is a transcription player app that has been in use for over 10 years.

Since "Tape Recorder Player," a popular tool for the same purpose on Windows, ended its service in 2023, this older app is being re-evaluated.

It allows for easy keyboard control of all basic operations such as play, pause, rewind, and fast-forward.

Its simple and user-friendly interface is also a welcome feature.

Okoshiyasu2

6. CasualTranscriber

CasualTranscriber

CasualTranscriber is a transcription player app recommended for Mac users.

It also features basic functions like play, pause, rewind, and fast-forward.

It includes a function that links with Mac's built-in speech recognition.

The developer is a linguistics researcher, and the meticulous attention to detail, characteristic of an app created by an expert, is its appeal.

CasualTranscriber

7. TASCAM DR-05X

TASCAM DR-05X

If you're unsure about recording tools, the TASCAM IC recorder, DR-05X, is highly recommended.

It's a classic among recording IC recorders, and you can't go wrong with this choice.

While transcription recording is possible with a smartphone, it's recommended to use a dedicated tool due to its high-performance built-in microphone and stable operation.

This also helps prevent issues like "the recording stopped because I forgot to put my phone in airplane mode."

TASCAM DR-05X

Key Points to Consider When Choosing an AI Transcription Tool

Among various tools, AI transcription tools can be particularly challenging to choose.

Finally, we'll explain what to check when selecting an AI transcription tool.

1. Are Security Measures in Place?

Are security measures in place?

When using a transcription tool for work, security aspects are crucial to check thoroughly.

  • Are measures in place to prevent the leakage of uploaded file content?
  • Are uploaded files and logs deleted after transcription is complete?

It's especially recommended to confirm these points.

Be particularly careful if you need to upload files containing confidential or personal information.

2. Does it Have Features Suited for Your Intended Use?

Does it have features suited for your intended use?

Before using a tool, make sure to check if it has features suitable for your intended use, such as meeting minutes or foreign language transcription.

For example, you should check:

  • If it has a speaker diarization function for meeting minutes.
  • If the transcription tool supports the specific language for foreign language audio.

It's recommended to check these points.

3. Can You Try It for Free?

Can you try it for free?

Lastly, the most important factor when choosing an AI transcription tool is whether you can try it for free.

While AI transcription tools are highly capable, if you plan to subscribe to a paid plan, it's recommended to check the transcription accuracy beforehand.

For example, with 'Mojiokoshi-san,' you can transcribe up to 1 minute for free without registration or login.

Utilize free plans or trial periods to experience and confirm the performance of AI transcription tools.

Ready to Make Transcription Easier with a Transcription Tool?

As you can see, there are various types of tools available to make transcription more convenient.

In particular, if you're looking to adopt a new tool now, AI transcription tools are highly recommended.

Why not make transcription easier and more efficient by using an AI transcription tool that allows you to transcribe simply by uploading files?

■ 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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