Drop your WAV file onto the upload box (or click to browse), wait a few seconds while PDF.to converts it, and download the resulting FLV file. No account, plugin, or install required.
Is the WAV to FLV converter free?
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Yes. Basic WAV to FLV conversions are free for everyone on PDF.to. Paid plans unlock larger files, batch jobs, and priority processing.
Will I lose quality going from WAV to FLV?
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Quality depends on the format pair. We use the best available encoder for FLV and pass through metadata when the target format supports it. For lossy targets, our defaults aim for the smallest noticeable difference.
What is the maximum WAV file size I can convert?
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Free users can convert WAV files up to 100 MB. PRO subscribers can convert files up to 5 GB and run batches in parallel.
Can I batch-convert multiple WAV files to FLV?
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Yes — drag any number of WAV files onto the page at once. Free accounts process them sequentially; PRO accounts process them in parallel for faster results.
Does PDF.to keep my WAV files?
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No. Your WAV uploads and the resulting FLV files are deleted from our servers within an hour of the job finishing. We do not read, index, or share their contents.
Does the WAV to FLV converter work on mobile?
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Yes. The whole interface is mobile-responsive and conversions run server-side, so your phone or tablet does not need processing power — just a browser.
Do I need to install anything to convert WAV to FLV?
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No. Everything happens in your browser. There is nothing to download, install, or update, and no extension to grant permissions to.
How long does a WAV to FLV conversion take?
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Most WAV files convert to FLV within a few seconds. Large or complex files (high-resolution video, multi-page documents, many pages) may take up to a minute.
Can I convert WAV to FLV without an account?
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Yes. You can convert WAV files to FLV anonymously. Creating a free account just adds conversion history and a larger daily quota.
Which browsers does the WAV to FLV converter support?
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All modern browsers — Chrome, Firefox, Safari, Edge, and Brave. Internet Explorer is not supported. Mobile Safari and Chrome on Android both work.
What if my FLV download does not start automatically?
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Click the Download FLV button on the results page. If your browser is blocking the download, check the popup-blocker icon in the address bar, or right-click and choose Save link as.