Support
Frequently Asked Questions
Quick answers to common questions about conversions, formats, and troubleshooting.
Is this service free?
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Yes, our converter is free for everyone, does not require software installation or account created.
Which formats are supported?
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YouTube results can be downloaded as MP3 (audio) or MP4 (video) files.
Is BigConv safe?
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Yes. BigConv uses HTTPS encryption to protect connections between your browser and our servers. Always use the service responsibly and follow your local copyright rules.
Search functions not working
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It is possible that sometimes the search function is not available, but the site will work if you add the YouTube link manually in the search box.
Can I trim MP3 or cut audio before downloading?
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Yes. If trimming is available for the selected result, you can choose a start and end time before converting. This lets you cut the exact part you want and download only that segment as MP3.
Do you support playlist downloads?
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Yes, playlist support is available. You can load playlist items and process tracks individually. Bulk playlist downloads are available only with an active subscription.
What is the maximum video length allowed?
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The maximum supported video length is 1 hour and 30 minutes. If a video is longer than this limit, conversion may be unavailable.
Why can't I convert videos?
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If you encounter a problem after adding the link, please try again in a few minutes. If the error persists, please contact us.