Problem with audio timeline

[Kamil5FB8]

Good morning.

Is anyone know why my timeline looks like this, and how to change it:

There is normally voice.
Greetings

[neil wilkes]

Hiya.

That is telling me one of 2 things:

1 - the audio waveform has not yet been drawn - how long have you waited?

2 - The audio file in the video is silent

Can I see the project file please?

[Kamil5FB8]

1.  have waited about one day.

2. |There is my voice.

File is in attachment

[Ann Bens]

Try Render Audio.

Or check Preferences for Automatic Audio Waveform Generation

[Kamil5FB8]

---

@Ann Bens wrote:

Try Render Audio.

Or check Preferences for Automatic Audio Waveform Generation

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 Where I can find it? I see only render and replace.

Likes

[Richard M Knight]

You could try this option:

[Kamil5FB8]

Thank you but this opion is marked. 

[Richard M Knight]

The project file without the source material is not much help.

[Kamil5FB8]

With source material 🙂

One of the files I couldn't add becauase is too big.

[Averdahl]

With source material 🙂

One of the files I couldn't add becauase is too big.

By @Kamil5FB8

Both works here but one of them has very low audio.

If you don´t see audio waveforms, select the files and go to Clip > Generate Audio Waveforms. To always have them generated, make sure that Automatic audio waveform generation is enabled in Edit > Preferences > Audio. (It is enabled by default)

[Richard M Knight]

Yes getting waveforms here but some are low level:

Try right clicking on the clip and select 'audio gain' then normalise to -1db to see if the waveform appears.