Owners of Xiaomi, Redmi and POCO smartphones often face the need to quickly find stored audio, whether it is an important meeting, lecture or voice message. The standard shell of MIUI or its more recent version of HyperOS have their own specific file structure that can confuse a user accustomed to “pure” Android. Understanding where data is stored allows you not only to quickly find the right thing, but also to effectively manage free space on the device.
Searching for audio files may be required to transfer them to your computer, send them to messengers or just to back up.It is important to consider that in the latest versions of the Android operating system (11, 12, 13, 14), Google’s security policy has significantly changed access to system folders, which directly affects how you will search for your records through file managers.
The standard path to the record folder
The primary storage for all audio files created by the standard Dictator application is in the device's internal memory. If you use a standard file manager, you need to go to the root folder of internal memory. MIUI, And inside it is a folder. sound_recorder. This is where all the default records are stored.
Inside the folder. sound_recorder You can find additional subfolders if you've used the sorting function, or if the system automatically created them for different types of records, but most of the time, all the files are at the root of that directory: /storage/emulated/0/MIUI/sound_recorder/. Knowing this path, you can easily find files through any third-party explorer.
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If you don’t see the MIUI folder in the root directory, make sure that hidden files are displayed in the file manager settings, although in this case the folder is usually visible.
It is worth noting that access to this folder on new versions of Android may be restricted to third-party applications, the system may request special permission to access files or simply not show the contents of the MIUI folder in third-party Explorers, in which case it is recommended to use the built-in application "Conductor" from Xiaomi, which has system access rights.
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Standard path /MIUI/sound_recorder/ is the main storage for all records created by the regular application.
Search through the built-in Explorer application
The easiest and most reliable way to find audio files is to use the built-in sorting tools provided by the MIUI shell. Open the Explorer app and look at the top of the screen or side menu, and there are often file categories such as Images, Videos, Documents and, what we care about, Audio or Sounds.
When you go to Audio, the system will automatically filter out all the audio files on the device, and you can find not only the recordings of the recorder, but also music, voice messages from messengers and system sounds. To separate the desired ones, look at the date of creation or the name of the file. Records of the recorder often have in the title the date and time of creation, for example, rec_20231025_143000.mp3.
- 📂 Open the "Conductor" application on the main screen.
- 🎵 Click on the tab or icon "Audio" in the upper menu categories.
- 🔍 Use date sorting to find the latest records.
- ⚙️ Check your display settings if there are too many files.
The advantage of using the built-in Explorer is that it immediately shows the file size and allows you to perform the basic steps: rename, delete or send a file. In addition, it works with the search function. Click on the magnifier at the top, enter the.m4a or.mp3 extension, and the system will show all the relevant files, regardless of how deep the folders they are located.
Folder Structure on Different Versions of MIUI and HyperOS
With the release of new firmware, the file system structure may change slightly, particularly the transition from MIUI 12 to MIUI 13/14 and then to HyperOS has made adjustments to access rights, but the physical paths often remain the same to ensure compatibility, but it is important to distinguish where records made in different voice recorder modes are stored.
For example, if you used the “Interview” or “Conference” mode, the files are still saved to a shared folder. sound_recorder, but can have prefixes in the name or be saved to a separate subdirectory inside the main folder if the appropriate option was enabled in the settings of the voice recorder application itself. In rare cases, when using third-party plaques or themes, the path can be changed by the user manually in the application settings.
Below is a table showing the differences in ways and formats for different use cases:
| Use case scenario | The path to the file | File format | Note |
|---|---|---|---|
| Standard entry | /MIUI/sound_recorder/ | .m4a /.mp3 | The main default path |
| Screen recording. | /MIUI/screen_recorder/ | .mp4 | Audio track inside the video |
| Voice notes | /MIUI/sound_recorder/ | .m4a | Synonym for the dictaphone in MIUI |
| Third-party annexes | /Android/data/[Annex name]/ | .wav /.aac | Requires special access. |
Note that the file format may depend on the recording quality settings, and in the voice recorder settings, you can choose High Quality (usually smaller with good bitrate) or No Compression (WAV), which significantly affects the space you occupy, and the path remains unchanged.
Why is the Android/data folder unavailable?
Use of the "Sound" function in settings
In the MIUI shell, there is a convenient way to access audio files through system settings that many users overlook. Go to Settings, then select the Sound and Vibration section. Some firmware versions may have "Sound Effects" or "Additional Sound Settings" where recordings are sometimes aggregated.
However, a more effective method in the context of settings is to use global search. Click on the magnifying icon at the top of the Settings menu and type the word "Dictorphone" or "Record". The system will suggest you go to the application settings or immediately open a list of recent entries if such a widget function is implemented in your version of HyperOS.
Also in the settings of the application "Dictophone" (you can find through a long tap on the application icon on the desktop). →"About the app or through the menu inside the app, you can find information about the space you occupy. By clicking on the amount of memory you're occupied, you can often go straight to the folder with files, bypassing the difficult paths in the explorer. This is the fastest shortcut to the desired directory.
⚠️ Attention: When cleaning the cache of the application "Dictophon" through the Android settings (section "Memory" →"Clear cache") your records will NOT be deleted. However, if you choose "Clear all data" or "Reset application", all records will be permanently deleted.
Access to files via computer (USB and Wi-Fi)
To carry a large number of recordings or for professional sound processing, it is most convenient to connect your smartphone to your computer. USB-Cable select mode of operation "File transfer" (MTP) In the notification that will appear on the screen of the smartphone after you connect. On the computer, open "My computer", find your device and go on the path Internal memory → MIUI → sound_recorder.
If the cable isn't lying around, Xiaomi offers a great wireless transmission feature. In the standard Explorer app, find Remote Control or Network Access. FTP-address (e.g, ftp://192.168.1.5:2121). By entering this address in the address bar of any folder on Windows, you will get full access to the phone’s file system wirelessly.
☑️ Checklist for file transfer
When you work through a computer, you get full access to the file system, the limitations of the mobile OS. You can sort files by date, change their names in batches and immediately send them to the cloud, and this is especially true for journalists or students who do hours-long recordings of lectures and interviews.
Solving Access Problems and Hidden Files
A common problem for users is that they can't find files, even though they're actually created. First of all, check if the recorder has a hidden record function or a secure folder. In MIUI, there's a Hide Files feature that hides content from public access. To see those files, you have to pull the screen down until the lock appears and enter the password.
Another reason is that media file indexing fails, and if you've just updated or restored data from a backup, the gallery and the explorer may not yet see new files, which is when you reboot your device or use the Scanner app to search for large files that will force you to scan the memory.
- 🔒 Check the "Secure folder" in the security settings.
- ♻️ Reboot your smartphone to update your media base.
- 📂 Make sure that the conductor does not have a filter "Only new".
- ☁️ Check sync with Mi Cloud, files can be in the cloud.
Also worth mentioning is the possibility of using Mi Cloud cloud storage. If you have voice recorder sync enabled, your records can automatically fly to the cloud, freeing up space on your phone, in which case only thumbnails or links will remain on the device, and the files themselves will need to be searched in the cloud interface or in the Notes application (because the voice recorder in MIUI is often integrated into the note ecosystem).
⚠️ Attention: Format.m4a It's the standard for Xiaomi's voice recorder. Some older PC players may not play it without installing additional codecs. If the file doesn't open, just rename the extension to.mp4 (for video containers or use a universal player like VLC.