Recording video calls in instant messengers has become a popular function for saving important conversations, conducting online lessons or recording evidence. Owners of smartphones based on Android often encounter difficulties when trying to record a conversation in Viberas the security policies of Google and the messenger itself limit direct access to the audio stream. However, there are proven methods that allow you to bypass these limitations and get a high-quality recording.
The main difficulty is that modern versions of the operating system block the capture of internal audio from applications during a call to prevent unauthorized access to confidential information. However, using specialized Screencasters and correct microphone settings, you can achieve the desired result. In this material, we will analyze all the current methods, from built-in system tools to third-party software.
Built-in screen recording capabilities on Android
Starting with version Android 10, a screen recording function has been integrated into the system, which theoretically allows you to record what is happening on the display along with sound. To access it, just expand the quick settings panel and find the icon Screen recording. If there is no such button, you can add it through the tile editing menu in the interface settings. This is the safest method and does not require installing unnecessary apps.
When you start recording, the system will prompt you to select a sound source. Here lies the main nuance: to record a conversation in Viber you must select the option Microphone, since recording system sound during a call is often blocked at the kernel level. This means that the voice of the interlocutor will be recorded through the speaker of your phone, and your voice through the microphone.
⚠️ Attention: The quality of the recording of the interlocutor's voice directly depends on the volume of the speaker. If the sound is low, the recording may be unclear. It is recommended to increase the volume to maximum before starting a conversation.
After selecting the settings, press the start recording button. Launch Viber and make a video call. The entire process will be recorded until you stop recording through the notification panel. The resulting file will be saved in the gallery in the format MP4. This method is ideal for short conversations, but requires a quiet room so that extraneous noise does not get into the recording.
Before you start recording, be sure to turn off notifications from other applications so that pop-up messages do not block the video or get into the frame.
Using third-party applications to record calls
If the built-in tools do not provide what you need quality or functionality, specialized applications from Google Playcome to the rescue. apps like RecScreen, XRecorder or DU Recorder offer more flexible settings for bitrate, resolution and frame rate. They can overlay the face from the front camera on top of the main video, which is convenient for video blogs.
When installing such software, it is critical to give it all the requested permissions, especially access to Display on top of other applications and audio recording. In the application settings, find the sound sources section and try switching modes between System Audio and Microphone. On some smartphone models (for example, Xiaomi or Samsung), additional settings may be required in the developer menu to unlock internal audio recording.
- 📱 RecScreen —a popular solution with support for recording in high resolution and minimal load on the battery.
- 🎥 XRecorder —features a user-friendly interface and a built-in video editor for quick video processing.
- 🔊 DU Recorder —provides advanced audio settings and the ability to broadcast live air.
It is worth considering that the effectiveness of third-party applications varies depending on your device model and firmware version. On some smartphones, manufacturers deliberately limit the operation of such apps during voice calls for privacy reasons. Therefore, before an important conversation, be sure to conduct a test recording.
Setting the quality of audio and video
To get a professional result, it is not enough just to press the record button. It is necessary to correctly configure the capture parameters. In most applications, the settings are located in the Video settings or Video Settingssection. The optimal resolution for video calls is 1080p (Full HD), as it ensures clear images without excessive memory consumption.
Frame rate (FPS) also plays an important role. For dynamic conversations, where the interlocutor actively gestures, it is recommended to set the value 30 FPS or 60 FPS. Lower values can cause the video to look jerky and unnatural. However, note that recording at 60 frames per second creates large files and drains the battery faster.
| Parameter | Recommended value | Impact on the result |
|---|---|---|
| Resolution | 1920×1080 | Sharpness images of details |
| Bitrate | 8-12 Mbit/s | Picture quality and file size |
| Frame rate | 30 FPS | Smoothness of the interlocutor's movement |
| Sound source | Microphone | Recording of both participants in the conversation |
Pay special attention to the bitrate. If you set the value too low, compression artifacts may appear in the video, especially when the background changes or there is active movement. Too high a bitrate will result in a minute of recording taking up tens of megabytes, quickly filling the device’s memory.
The balance between quality and file size is achieved experimentally: start with 1080p and 10 Mbit/s, then adjust the values to suit your needs.
Features of working on different versions of Android
The behavior of the system when recording calls is radically different depending on the version of the operating system. On Android 9 and below, internal audio recording often worked without restrictions, but with the release of Android 10, Google introduced strict privacy rules. Now, applications cannot simply intercept the audio stream of another application, especially if it is a telephone conversation or a VoIP call.
Devices with shells from manufacturers, such as MIUI from Xiaomi or One UI from Samsung, may have their own voice recorders or screen recording functions built into the system. Sometimes they work better than Google's standard tools. For example, in some versions of MIUI there is a hidden setting that allows you to record the sound of applications, but its activation may require entering a special command through the computer.
⚠️ Attention: The interfaces and capabilities of system recorders change with each firmware update. What worked a month ago may no longer function after a system update. Always check your settings after the update.
Users of older versions of Android should consider upgrading not only for security reasons, but also because new versions offer better codecs for video compression. However, if your goal is to record calls with audio, sometimes it’s easier to stay on the old version or use external methods, which will be discussed later.
How to enable advanced settings on Xiaomi?
On some Xiaomi models you need to activate the developer menu and find the item “Disable absolute volume level” or similar audio settings, but this may affect the stability of Bluetooth headsets.
Recording via a computer as an alternative method
If mobile methods do not provide satisfactory results, the most reliable option is using a computer. To do this, you will need a version Viber for PC and a screen capture app, for example OBS Studio. This method guarantees the highest quality, since the computer does not have the same restrictions on sound recording as mobile OS.
The process is as follows: install Viber on your computer and log in by scanning the QR code from your phone. Launch OBS Studio, add a Viber window capture source, and set up desktop audio capture. In this case, you will record a digital audio stream directly, without loss and street noise.
Setting up OBS Studio:1. Add source "Window Capture" -> select Viber.
2. In the sound mixer, add “Output audio” (Desktop Audio).
3. Click “Start Recording.”
This method is also convenient because the recording is immediately saved to your computer’s hard drive, without taking up space on your smartphone. In addition, you can simultaneously display an image from your computer's webcam if the laptop's built-in camera is better than your phone's. This turns your smartphone into a convenient controller and your computer into a powerful recording studio.
Legal Aspects and Ethics of Recording
Before you start recording conversations en masse, it is important to remember the laws of your country. In many jurisdictions, recording a conversation without the consent of the other party is illegal and may subject you to legal liability. Even if you can technically do this, the ethical side of the issue remains on your conscience.
If you are recording a conversation for work purposes, for interviews or for creating content, always warn the interlocutor that you are recording. This will not only protect you from problems with the law, but will also show respect for your partner. There is no built-in notification about recording, so you need to voice this fact at the beginning of the conversation. Viber There is no built-in recording notification, so you need to voice this fact at the beginning of the conversation.
- ⚖️ Always obtain verbal consent from the interlocutor before starting recording.
- 🔒 Do not publish recordings of private conversations in the public domain without the permission of the participants.
- 📂 Store confidential records in protected folders or encrypted archives.
Violation of confidentiality rules can lead not only to blocking of an account in the messenger due to a user complaint, but also to real legal action. Use the acquired knowledge responsibly and only for legal purposes, such as storing important information for personal use or recording agreements with prior notice.
☑️ Preparing for secure recording
Is it possible to record a video call in Viber without installing applications?
Yes, this is possible using the built-in screen recording feature available in Android 10 and later. However, the sound of the interlocutor will be recorded through the microphone, so the quality may depend on the volume of the speaker and external noise.
Why is there no sound of the interlocutor when recording?
Most likely, in the recorder settings the “System Sound” audio source is selected, which is blocked during a call. Switch the source to "Microphone" and increase the volume of the phone speaker.
Is it safe to use third-party recording applications?
Applications from the official Google Play store are tested, but there is always a risk of data leakage. Read reviews and permissions before installing. For maximum security, use recording via PC.
Where are video call recordings saved?
Usually files are saved in a folder DCIM/ScreenRecords or in the folder of a specific recorder application in the internal memory. You can find them through any file manager or in the gallery.