No sound coming out of the audio file

Problem: I was recording my screen earlier this morning, however, my laptop suddenly turned off. I already recovered the video and the audio file however the audio file has no sound. After I pressed the record button earlier, I made sure that there is an audio recording for my video, I verified that and saw in the video I recovered that I did check if the audio was recording. However, the audio file I recovered now has no audio coming out. Pls help me.

ActivePresenter version: ActivePresenter 8.0.6

OS: Windows 10

Notes: 2021-11-22 13:01:22: ActivePresenter 8.0.6 (Release Build: 2020.04.28) started
OS: Windows 10 (build 19042), 64-bit edition. Version: 10.0 - 64 bit
CPU Count: 8
Hostname: DESKTOP-DD6TVVN. Memory: 16,221 MB. Available: 11,283 MB. Memory Load: 30%
Project Location: C:\Users\NSA - CADET\Documents\ActivePresenter
Disk Space: 243,202 MB (Free: 164,115 MB)
2021-11-22 13:01:22: TempDir: C:\Users\NSA - CADET\AppData\Roaming\ActivePresenter\temp
2021-11-22 13:01:22: Direct3D rendering mode: hardware
2021-11-22 13:01:22: Direct3D device type: 1
2021-11-22 13:01:34: flt sample format is not supported, s16 will be used
2021-11-22 13:01:34: RLMedia: Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
2021-11-22 13:01:34: Preparing to record audio from: Speakers (Realtek(R) Audio). Channel: 2. Sample rate: 48000. Sample Format: 8
2021-11-22 13:01:42: flt sample format is not supported, s16 will be used
2021-11-22 13:01:42: RLMedia: Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
2021-11-22 13:01:42: Preparing to record audio from: Microphone Array (Intel® Smart Sound Technology (Intel® SST)). Channel: 2. Sample rate: 48000. Sample Format: 8
2021-11-22 13:01:43: flt sample format is not supported, s16 will be used
2021-11-22 13:01:43: RLMedia: Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
2021-11-22 13:01:43: Preparing to record audio from: Microphone Array (Intel® Smart Sound Technology (Intel® SST)). Channel: 2. Sample rate: 48000. Sample Format: 8
2021-11-22 13:01:52: flt sample format is not supported, s16 will be used
2021-11-22 13:01:52: RLMedia: Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
2021-11-22 13:01:52: Preparing to record audio from: Speakers (Realtek(R) Audio). Channel: 2. Sample rate: 48000. Sample Format: 8
2021-11-22 13:01:56: Start capturing. Mode: Full motion. Method: 0. Capture Size: (1366, 768)
2021-11-22 13:01:56: Video Codec: flashsv. Expecting FPS: 30.00
2021-11-22 13:01:56: Video will be recorded to: C:\Users\NSA - CADET\Documents\ActivePresenter.ActivePresenterCachedProjects\Untitled_tempdir\video_20211122_13-01-56.mkv
2021-11-22 13:01:56: RLMedia: Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
2021-11-22 13:01:56: flt sample format is not supported, s16 will be used
2021-11-22 13:01:56: RLMedia: Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
2021-11-22 13:01:56: Audio 2 will be recorded to: C:\Users\NSA - CADET\Documents\ActivePresenter.ActivePresenterCachedProjects\Untitled_tempdir\audio_20211122_13-01-56.wav
2021-11-22 13:01:56: Preparing to record audio from: Speakers (Realtek(R) Audio). Channel: 2. Sample rate: 48000. Sample Format: 8
2021-11-22 13:02:00: Waiting to start in 3485

Update: The first and the last few minutes of Audio is there, however, most of the audio in the middle part is still not there.

Hi,

It seems the audio has been corrupted.
Unfortunately, there is no way to recover it.

Regards,
Tuyen

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