Does DJI Mini 2 have a microphone?

February 19, 2024

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With their ability to capture breathtaking views, drones are paramount to precisely capturing crisp audiovisuals. However, despite the stunning videography, DJI Mini 2 lacks a built-in microphone because of size constraints or primary focus on video. It does not limit the content creators from capturing quality audiovisuals with compatible external microphones.

Understanding the significance of audio and developing alternative solutions is crucial for creative storytelling. So, this guide will provide new possibilities to capture crisp sound for the best aerial photography experience.

DJI Mini 2 Microphone Availability

The DJI Mini 2 does not come with a built-in microphone availability. So, the drone may limit the audio recording capabilities during the videography, and attaching external microphones is essential. Despite the limitations of audio recording, it is still paramount for an immersive aerial photography experience.

Reasons for Absence of Microphone in DJI Mini 2

Despite the absence of the built-in microphone, DJI Mini 2 provides an immersive experience of capturing landscapes with clarity. Therefore, before exploring the practical solutions, it’s essential to understand the reasons behind the unavailability of the mic.

Compact design

The lightweight and compact design provides freedom and flexibility for easy carrying and operation. Also, adding the microphone poses challenges by impacting the light form factor of the size and weight of the drone. Therefore, the resulting increase in weight will compromise the smooth flight power and affect the stability.

Strong Drone Noise

If DJI Mini 2 has a built-in microphone, the propelling solid sound of the drone is the primary audio. Also, with the presence of electric motors, the mic will record humming noise generated from the motors, affecting the audio quality.

Furthermore, the drone operates 200-400 feet above the ground, capturing stunning videos in the presence of wind noise. So, during the flight, strong winds will be created around the microphone, making it impossible to record crisp, clear sound.

Focus on Videography and Stability

DJI Mini 2 primary focus is to deliver a stable and exceptional photography experience. The built-in microphone will result in interference that will affect the video stabilization and smooth flight of the drone. Additionally, maintaining a balance of quality audiovisual recording and weight distribution for drones is crucial for soft aerial photography.

Along with the abovementioned reasons, the drones are designed to capture dynamic videos for extended periods, and a mic’s presence will adversely affect it.

Alternative Solutions for Capturing the Audio

The propelling solid sound of the DJI Mini 2 is the primary reason for the absence of the built-in microphone. However, with alternative solutions, recording high-quality audio is possible. So, hereunder is the complete step-by-step guide that will help smoothly implement the best audiovisuals.

Using Smartphone Microphone

For DJI Mini 2, the smartphone’s built-in microphone is perfect for recording during live streaming. However, you must be close to the sound source to capture immersive audio for better quality when capturing ambient noise.

Also, ensure the drone is flying at a minimum height of 30 meters to avoid ruining your recordings. So, hereunder is the step-by-step process for smooth audio recording with the smartphone.

Step 1- Open the General Settings

Install the “DJI Go 4” app from your smartphone’s App or Play Store.
From the app, click on the vertical “three-dot icon” from the top right-hand corner to open the General Settings.

Step 2- Enabling Audio with Video Cache

Scroll down to the “Video Cache” section and ensure that “cache during video shooting” is enabled.
Below, you will see “record audio with video cache” and allow it to record audio from your smartphone.

Once you start the recording, it will automatically sync up with the video. However, the cached video can only be recorded at 720p, and you can set the maximum video cache capacity. To view or download the video with audio, click on the “DJI” from the top-left corner and scroll down to the “Editors” section.

Note: The audio will not be attached when transferring the video to your computer. However, a quick turnaround is downloading the videos (with audio) and then transferring the footage to your computer. Also, the quality of the videos will be 720p, which can be increased during the post-production or editing process.

Using Screen Recorder

The smartphone’s built-in voice recording app will capture crisp audio and stop working when using the DJI GO 4 app. Therefore, the built-in or third-party screen recording app captures high-quality recordings that can be synced during post-production.

Furthermore, it provides real-time audio monitoring and brings flexibility to post-production editing. Also, the dedicated third-party apps for Android and iOS capture sounds precisely and with delicate detail.

Using a Sound Recorder

The Fly App for DJI Mini 2 provides extensive recording solutions for crisp audio quality for smooth flying operations. Using the voice recording app with clear start and stop instructions provides smooth syncing during post-production.

After installing the “Tasker” app on your Android, create an overlay on the DJI Fly App, and two buttons will appear on the screen.

Start or Stop Recording: MP3 audio files are stored in the designated DJI folder according to the time and date. It makes it easy to merge the sound with video recordings during post-production.
Start or Stop Screen capture: MP4 files from your phone or drone are stored in the same manner in the designated folder.

Furthermore, attaching the drone to yourself will record high-quality sound where you are. Also, the clapping method provides a clear point when starting the audio, making syncing easier during post-production.

DJI Smart Controller

With the DJI Smart Controller, you can control the DJI Mini 2 and attach a microphone to record high-quality audio. The mic records audio notes or ambient noises of bustling to add quality to your recordings.

Also, the microphones with USB-C connectivity are plugged directly and provide the best solution for audio capture. So, hereunder is the step-by-step guide for seamless microphone integration.

Step 1- Inserting SD Card

Ensure to insert the microSD card into the flap at the bottom of the controller.
The audio will be stored in the screen recording and the SD Card.

Step 2- Attach Microphone

Then, right next to the SD Card, there’s a USB-C slot to connect the microphone receiver.
Attach the wireless microphone to your shirt and ensure it’s turned on.
Look for the headset logo from the controller screen, indicating that the mic has been successfully connected to the device.

Step 3- Screen Recording

Then, swipe down the screen and tap “Screen Recording,” it will start recording the screen and the audio from the microphone.

From the controller screen, click the red button, and the drone will start recording simultaneously.

Syncing the Audio and Video

You can sync the audio and video during post-production after capturing a separate file during production. Now, a sync point is needed to match up the video from the drone and audio from the screen recording. A sync point is a significant audio spike that you can add to your audio using sharp sounds like hand clapping.

Things to consider when syncing the audio

It’s essential to sync the camera visually with the audio and DJI mini 2 to ensure smooth syncing.
Then, consider the frame rates because if we capture audio at different frame rates from other cameras, it will become challenging to sync the audio. So, ensure that the microphone, camera, and drone are at the same frame rates.
When speaking, while capturing video from the drone, ensure that the drone is at maximum distance from you. The propelling, solid sound of the drone will make it challenging to capture crisp, clear audio.

How to Sync the Audio and Video?

With a strong sync point or audio spikes, clapping a few times, matching the audio and video becomes easy. Also, the drone typically captures the video at 60fps, and keeping the frames at the same rate for the mic is essential. For post-production, follow the hereunder step-by-step process:

Step 1- Sync Point

Download the video from your drone and audio from your microphone to your computer and open the timeline.
From the timeline, find out the sync point (the clapping to start the sync from this point)

Step 2- Audio Spikes

Then, go frame by frame to ensure that all of them are lining perfectly and make a marker point on this.
From the audio timeline, carefully look for distinct spikes in waveform generated with intense clapping sounds.

Step 3- Analyze the Synced Audio and Video

After analyzing the point, mark the audio and drag it to the marker video.
Then, after syncing the audio and video from the marker, start playing it and check if the audiovisuals combine perfectly.

The clapping method is similar to the clapperboard during filmmaking, and it is crucial to understand the start and stop of the syncing. Besides the manual syncing method, you can automatically sync the audio captured from another standalone camera.

First, right-click on the synced video, select “compound clip,” and name the clip.
Then select the synced and camera file from the left files column.
Click to synchronize the clips, and it will automatically sync the camera video with just one click.

Conclusion

Audio and video are paramount for aerial photography to enhance the immersive storytelling experience. The absence of the DJI Mini 2 built-in microphone poses challenges, and it’s crucial to implement creative solutions. You can bring unparalleled depth and clarity to your recordings with post-production syncing techniques.

After careful consideration, you can capture seamless audiovisuals that will transform the photography experience.

FAQs

Does the DJI Mini 2 Have an Onboard Microphone?

Because of the strong propelling and motor noises, the DJI Mini 2 does not support sound recording during shootings. However, you can add the audio while syncing the post-production process.

How can I Record Audio with DJI Mini 2?

DJI Mini 2 uses external recording devices to record audio, which will be synchronized later with the video. Hereunder is the step-by-step process:

Select a compatible mic and attach the receiver to the intelligent controller.
Then select “record screen” and start capturing the video from the drone.
After downloading the video and audio, you can match both during post-production.

Can I Add External Audio to DJI Mini 2 Footage?

Yes, you can add external audio during the post-production process, which can be done using a smartphone or intelligent remote controller.

Is There a Way to Capture Sound While Flying DJI Mini 2?

No, because of the absence of built-in microphones, DJI Mini 2 cannot capture sound during the flight. Also, the compact and lightweight design of the drone is primarily focused on capturing high-quality videography.

DJI Mini 2 Audio Recording Capabilities: What You Need to Know

For professionals and enthusiasts, it’s crucial to understand the recording capabilities for the best quality audiovisuals. So, hereunder is what you need about the recording capabilities:

DJI Mini 2 has no built-in microphone and is designed to capture aerial imagery.
For the best audio recording, it allows external microphones and smartphones.
After charging, synchronization of the audio during post-production techniques.
Carefully consider the wind and background noises when recording for the DJI Mini 2.

Why Doesn’t the DJI Mini 2 Have a Built-in Microphone?

The compact and lightweight design of the DJI Mini 2 requires smooth flight performance, and the presence of a mic will make it impossible.
Also, the strong propelling and motor sounds will make it challenging to capture the required audio even during post-production.
The DJI Mini 2 is primarily focused on capturing high-quality videography.

Alternatives for Recording Sound with DJI Mini 2 Videos

For crisp, clear audio recording, DJI Mini 2 provides hereunder alternative solutions:

A smartphone microphone can record simultaneously with the drone and then sync the audio.
Digital audio and screen recorders are best, but an external or third-party audio recording app is needed.
Use a wireless microphone with the Smart Remote Controller to record your audio or ambient noise.

How do you sync audio with DJI Mini 2 Footage in post-production?

For seamless audio and video integration during the post-production, follow the step-by-step guide:

Step 1- Creating Audio Spikes

Create audio spikes like clapping multiple times during the production, then start recording.
Download the audio and video to your computer and open the timeline.

Step 2- Syncing of the Audio and Video

Look for the clapping from the video timeline bar and make a “marker point” at this.
Then, look for audio spikes or distinct waveforms and create a marker point from the audio.
Drag the marker audio to the video and start playing the synced video.

Are There Any Drones Similar to DJI Mini 2 with Microphone Features?

Currently, no drones similar to the DJI Mini 2 come with built-in microphone features. However, with its compact and lightweight design, there are versatile drones that offer external audio solutions for high-quality audio.

DJI Mini 2 Flying Experience: Can You Record Ambient Sound?

The DJI Mini 2 flight focuses on capturing stunning video footage and does not focus on capturing ambient noise. Also, the Mini 2 does not support audio recording during video shooting, so capturing sound is impossible.