All free: 7 recommended transcription apps for iPhone [Explanation for each function]

Dec. 3, 2023

All free: 7 recommended transcription apps for iPhone [Explanation for each function] | AI character transcription service - Mr. Transcription

It's a bit difficult to buy computer software that costs thousands or tens of thousands of yen or sign up for a paid subscription service.

For you, we will introduce a transcription app that is free and easy to use on your iPhone .

"Automatic transcription tools" are something we've heard a lot lately.

This tool is useful in a variety of ways, such as writing text using only voice and automating meeting minutes. There are many people who are thinking of trying it out at least once.
It is also important to note that in recent years , high-quality transcription using AI has suddenly become more familiar.

However, you should be hesitant to suddenly start using paid software or subscription services. To be honest, I would like to try out the usability of a completely new genre of tools for free.

Also, since computers are often used for other tasks, being able to transcribe text using a smartphone (iPhone) would be useful in a variety of situations.

You can easily use it on the go.


Therefore, this time, we have carefully selected and summarized iPhone transcription services and apps that can be used for free.

Each type is different, so you're sure to be able to try out the transcription method that best suits your purpose. Please watch till the end.

7 recommended iPhone transcription services and apps

7 recommended iPhone transcription services and apps

Now, let's take a look at what services and apps are recommended for iPhone transcription.

1. Mr. Transcription

If you want to transcribe using your iPhone, we recommend "Mr. Transcription."

In addition to audio, it is also recommended for those who want to extract text from various files such as videos, images, and PDF documents .
Mr. Transcription is a service that uses AI to provide high-precision, high-quality transcription.

In addition to standard files such as mp3, mp4, jpg, and png, it supports over 20 different formats (extensions). Just upload the file from the top page and the text will be extracted in no time.

In addition to the standard Google, the AI ​​voice recognition engine also uses AmiVoice, which is strong in Japanese.

It supports a wide range of transcriptions, including standard business uses such as interviews and minutes.
You can also register in a dictionary, so you can customize the accuracy yourself .

*To be exact, it is a "web app", so you can use it via Safari, but you can also use it like an app by using the browser's "Add to home screen" function.

In the free version, audio files can be up to 1 minute in length. You can use it without registering as a member, so if you're new to this kind of tool, why not give it a try?



Source: Texter

Next is Texter.
As a transcription app that can be used on iPhone, it is one of the apps that seems to have a good balance.

  • Real-time voice input
  • Extract text from audio, video, and image files
  • Foreign language translation

And so on, it has all sorts of functions. The voice recognition accuracy also seems to be quite high.

*Please note that the free version has limitations on the amount of audio that can be transcribed.




Source: Recoco

If you want to easily record and convert into real-time text as if you were using an IC recorder, we recommend this app.
Recoco is one of the easiest transcription apps that requires installation.

Just launch the app and press the record button to record and transcribe audio at the same time. You can also leave notes while typing.

Saved audio and text data is displayed on a timeline, so it's easy to review later.


4.Speechy Lite

Speechy Lite

Source: Speechy Lite

This Speechy Lite is also a real-time voice input app, but the key point is that you can import audio files (convert them into text) with a little tweaking.

If you select "Share" from the audio data recorded with standard voice memos, Speechy will automatically play it and transcribe it.

The reading accuracy is also quite high. It's convenient that it automatically corrects incorrect kanji.

*The free Lite version has limitations on time and automatic conversion functions, so be careful when using it.

Speechy Lite

5.Group Transcribe

Group Transcribe

Source: Group Transcribe

If you want to transcribe (create minutes) a group meeting , we recommend this app from Microsoft.

All participants launch the app and share a common meeting URL, making it possible to distinguish between speakers.


General transcription tools are unsuitable for recording meeting minutes because they combine the voices of different people and convert them into text as a single statement.

It also supports languages ​​other than Japanese, so it will be useful in meetings where multiple languages ​​are mixed.
It may be said that this is a transcription app that takes advantage of the experience that Microsoft has cultivated with Office.

Group Transcribe


Source: Otter

This is an app that specializes in transcribing English audio .

Highly accurate AI supports conversation breaks and paragraphs of text. By training the app, it is also possible to identify the speaker.

You can easily share recorded audio and text data with others, and you can also synchronize your calendar, so it seems useful as a meeting minutes tool.

The free version only supports real-time text conversion. The recorded data is saved, so you can import it later with another app.



Source: Notta

This is the perfect app if you want to edit text data in detail later .

  • Fast forward/rewind in 15 second increments
  • Marking/cueing specific points
  • Keyword search/tagging

In addition to useful tools such as this, the point is that it is multilingual (104 languages). You can expect high accuracy because we select the most suitable speech recognition engine for each language.

The developer, Langogo Technology, also develops a translation device, so this app is also equipped with a translation function (compatible with 41 languages).

The free version only supports real-time transcription. The translation function is only available in the paid version, so if you try it out and like it, there's no harm in paying for it.


“Mr. Transcription” is recommended for iPhone transcription.

So, among the services and apps introduced above, which one should you use?

The first thing you should try is Mr. Transcription .

You can try it for free , and it's very easy to use, just upload a file.
The accuracy of AI transcription is also very high, and you can use multiple speech recognition engines depending on the content you want to transcribe.

If you are unsure, why not try it out for free from the link below?

Tips for skillfully transcribing using iPhone's standard functions


For those who find it troublesome to even install a new app , here we will introduce techniques for making the most of iPhone's standard apps for transcription.

iPhone is equipped with AI voice recognition function as standard.


Siri is a feature that uses AI installed on the iPhone. When you talk to Siri, it recognizes what you say and responds.

"Siri recognizes what you say"
--Yes, in fact, this is exactly the same as the speech recognition that is used during transcription.

In addition to Siri, there is also a feature called "voice control" introduced below.
Equipped with such functions, the iPhone is able to perform voice recognition using AI right out of the box when you buy it.

So, specifically, what kind of transcription functions does the iPhone have as standard?

voice control

Surprisingly, many people are unable to make full use of the iPhone's standard voice control (voice input) function.

Dictate text on iPhone - Apple Support

It's easy to get confused, but strictly speaking , "voice control" that can be called from the IME (Japanese input keyboard) is a separate function from Siri .

Features that Siri does not have include the ability to use it offline and the ability to input symbols by voice .

Examples of symbols that can be entered using iPhone's "Voice Control"

  • point:,
  • circle:.
  • Hatena:?
  • Surprise Mark:!
  • Coron::
  • Semicoron:;
  • Nakaguro:・
  • Atmark: @
  • Opening brackets: (
  • Hiraki brackets:)
  • Quotes: “
  • Key brackets: ”
  • Kaigyo: ⏎ (*Line breaks will occur)

Memorizing these shortcut commands will make your writing much smoother.

Very easy to use.
You can call it by tapping the microphone mark on your iPhone's keyboard.

voice memo

voice memo

The iPhone's standard app ``Voice Memo'' is also a function that many people do not take advantage of. It's especially convenient to use from your Apple Watch.

Record with iPhone Voice Memos - Apple Support

Simple trimming etc. can also be done within the app. As mentioned above, you can also import audio files to other transcription apps using the "Share" feature.

It can also be synchronized and linked with a Mac via iCloud, so you can transcribe audio data recorded on your iPhone or smartwatch while out and about from your computer at home or in the office .

This "Voice Memo" has just the right amount of functionality as a recording app , so it can be used not only for transcribing using the iPhone's standard functions, but also for transcribing using other apps and services such as Mr. Transcription. It is also very useful when recording audio files for .

The iPhone is actually excellent as an audio recorder.

It is a well-known story that the sound quality of the wired earphones that came with older iPhones was actually very good.
Apple products, including the iPhone, still have extremely high-quality audio performance as built-in hardware .

Of course, it's not as good as dedicated recording equipment, but if you want to record with something you have on hand, the iPhone is a great option.
Even if you want to transcribe it, if the original sound quality is poor, it will be of no use.
If you're having trouble deciding on recording equipment, try using an iPhone and you might get better results than you expected.

iPhone camera character recognition function

iPhone camera

Starting with iOS15, a "text recognition display" function has been added that allows you to read text in photos and easily copy and paste them.

Use Text Recognition View and Inspect Images on iPhone - Apple Support

This convenient feature allows you to automatically extract text from photos and images saved on your iPhone, or from objects you point your camera at in real time.

  • to call
  • translate
  • Copy and paste to other memo apps

You can do these things instantly.

This is a feature that has been included in some camera apps and LINE for a long time, but it's nice to be able to do this with the standard app.

Although it is less accurate than a dedicated reading (OCR) app, it is useful for everyday use, so please give it a try.

[Free] 7 recommended image/PDF transcription (OCR) apps | Mr. Transcription

How to transcribe with "Mr. Transcription" using iPhone

So far, we have explained how to transcribe using the standard iPhone app.


  • I want to transcribe with higher accuracy
  • I want to transcribe longer audio.

You may feel that way.

In such cases, we recommend Mr. Transcription , a transcription service that uses AI.

Mr. Transcription actually doesn't require installation.

"Even installing a new app is a hassle..." But "As long as I open a page in a browser..."

This is perfect for you!

I will show you how to use "Mr. Transcription" on iPhone.

How to use “Mr. Transcription” on iPhone

The process of transcribing using "Mr. Transcription" on iPhone is very easy.

1. Open Mr. Transcription's page in your browser

First, open Mr. Transcription's top page in your browser (Safari, Chrome, etc.).

Open Mr. Transcription's page in your browser

2. Upload the file

Scroll down the screen a little and you'll see where you can upload the file.

Where to upload files

*You can use the trial version (within 1 minute) even if you are not registered.

Tap "Select" to select a file.
Select the file you want to transcribe from the iPhone's file selection screen (for the purpose of explanation, we are using a test audio recorded with a voice recorder).

iPhone file selection screen

Once you select a file, it will be uploaded and transcribed.

Let's wait a while.


*Files in the trial version that are less than 1 minute long will be processed immediately, so please leave the browser open.

Reference: After registering

After registering, if you upload a long audio file, you will receive an email notification after the transcription process is complete. If you use the site after registering, you can close the browser after the upload is complete.

↓Example of email notification

Example of email notification after registration

3. Processing completed

Once the process is complete, the transcription results will be displayed in your browser like this.

The transcription results will be displayed.

Reference: After registration

Even if you are not using the trial version and have registered, you can check the results from your browser like this.

After registration

Mr. Transcription is very easy to use

In this way, there are only 3 steps to use the transcription service "Mr. Transcription" using AI.

  • 1. Open the page
  • 2. Upload
  • 3. Processing completed

With just this, you can transcribe the audio you have at hand.

Speech recognition technology has actually developed dramatically over the past few years.

Yes, the biggest factor is the spread of technology called AI.
Mr. Transcription is a service that uses AI to provide high-precision, high-quality transcription that is easy for anyone to use.

Why not try it out and see how easy it is to use?
Please click here to experience Mr. Transcription's free AI transcription.

Advantages of using Mr. Transcription on iPhone

In this article, we have introduced various transcription apps and transcription services.

When it comes to services used on the iPhone, one often gets the impression that they are apps, but Mr. Transcription is a service that can be used from a browser such as Safari .
However, there are actually many benefits to being able to use it without having to install it as an app .

Easy to install, no installation required

No installation required

First of all, unlike transcription apps , it doesn't need to be installed on your iPhone , so you can use it right away .
If you have a lot of videos and photos on your iPhone and are running out of storage space, don't worry.

Recommended for those who don't like having too many apps on their iPhone's home screen.

...The fact that no installation is required is a very easy-to-understand advantage.
But actually, that's not the only advantage of not being an app.

Smooth transcription is possible even on low-spec iPhones.

Smooth even with low specs

Mr. Transcription is a service that does not require installation on the iPhone and uses AI to perform processing on the web.

The processing is not done by the iPhone itself, but by a computer connected to the Internet.
Therefore, the performance of the iPhone itself does not affect the accuracy or time of transcription.

My iPhone is outdated and game apps feel heavy.
I don't usually pay much attention to smartphones.

Even in such cases, you can comfortably transcribe from your iPhone.

Transcription possible even from old iPhones

old iPhone

When the iPhone OS (iOS) is updated, some apps may become unusable on older iPhones.
Of course, you don't have to worry about that because Mr. Transcription can be used from a browser rather than an app.

Use an old iPhone you have at home as an IC recorder.
It is perfect for such usage.

Can use various speech recognition engines

Can use various speech recognition engines

All transcription services use a technology called AI to recognize speech.

One of the points that makes each one unique is what kind of speech recognition engine (AI) is used .
For example, with Mr. Transcription, you can choose not only the standard Google, but also AmiVoice, which is a high-performance and standard AI voice recognition .

In fact, this is the point where "Mr. Transcription" is recommended over the standard iPhone transcription feature.

Of course, Apple's AI voice recognition, which makes the iPhone, is also high-performance, including Siri.
But of course, as long as you're using the iPhone's standard features, you can only use Apple's voice recognition engine.

On the other hand, with Mr. Transcription, you can select multiple AI speech recognition engines according to the audio you want to transcribe .
Therefore, even in highly difficult genres such as IT and medical care , it is able to transcribe words that are well suited to technical terms.

If the AI ​​voice recognition you are currently using on your iPhone or Mac is not enough, try Mr. Transcription for free.

Transcription without installation is very convenient

In this way, Mr. Transcription, which can be used without installation, can be used in a variety of environments very easily.
Of course, you can also check the transcribed audio uploaded from your iPhone from your computer's browser.

If you're looking for an easy-to-use transcription method, why not try Mr. Transcription for free?


This time, we explained about free transcription apps that can be used on iPhone .

To summarize, here is a list of the recommended apps introduced in the article .

  • Mr. Transcription : Versatile and highly functional. If you are unsure, this is it. In addition to audio files, you can also transcribe videos, images, PDFs, etc.
  • Texter : Versatile type. For those who want to try various things
  • ‎Recoco : For those who want to input voice in real time
  • Speechy Lite : For those who want to not only input voice but also convert files to text
  • ‎Group Transcribe : For those who want to create minutes of group meetings
  • Otter : For those who want to transcribe conversations in English
  • ‎Notta : For those who want to focus on functions such as editing and sharing text data

There are many other types of transcription services, including paid apps and human-powered agencies, each with their own characteristics, so if you're interested, be sure to check out our other articles.

Comparison summary of transcription services (AI apps, individuals, companies) [3 types, 7 selections] | Mr. Transcription

Also, when transcribing on an iPhone, we recommend using a service that does not require installation, such as Mr. Transcription .

Now, one last question.

How well are you using your iPhone?


It may be that we are still only using a few percent of the potential of the iPhone (including standard features).

Try out the apps and techniques introduced in this article today and experience their benefits. There's no doubt that you'll fall in love with it all over again, thinking, "As expected of an iPhone."

Transcription is becoming more and more convenient with the advancement of AI.
Please make use of the iPhone transcription service in the way that suits you best.

■ 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.
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