Frequently Asked Questions

General Questions

What is VDO Tools?

VDO Tools is a suite of free online tools that helps you convert, edit, and optimize your video and audio files directly in your browser. Our tools work on any device and operating system without the need to install software.

Is VDO Tools really free?

Yes! All our tools are completely free to use, with no hidden fees or premium subscriptions. We offer unlimited conversions without requiring registration.

Do I need to create an account to use VDO Tools?

No, we don't require any registration or account creation. Simply visit our website, choose a tool, and start converting your media files right away.

Where are my files processed?

All our tools work directly in your web browser. Your files are never uploaded to our servers - all processing happens locally on your device, ensuring maximum privacy and security.

What devices and browsers can I use VDO Tools on?

VDO Tools works on all modern browsers across desktop and mobile devices, including Chrome, Firefox, Safari, and Edge. Since all processing happens in your browser, it's compatible with Windows, macOS, Linux, iOS, and Android.

Conversion Tools

Which video and audio formats do you support?

We support a wide range of formats:

• Video: MP4, WebM, MOV, AVI, MKV, MPEG, FLV, and more
• Audio: MP3, WAV, AAC, FLAC, OGG, M4A, and more

Is there a file size limit?

Since all processing happens in your browser, file size limits depend on your device's memory. Most modern devices can handle files up to 2GB, but for larger files, we recommend using our desktop tools or splitting your files.

How long does conversion take?

Conversion speed depends on your device's processing power, the file size, and the selected conversion options. Most conversions complete within seconds to minutes. Video files and more complex conversions may take longer.

Why should I choose VDO Tools over other online converters?

Unlike most online converters, VDO Tools:

• Processes your files locally for maximum privacy
• Doesn't require registration or payment
• Has no hidden watermarks or quality limitations
• Works on any device with a modern browser
• Offers a comprehensive suite of specialized tools

Feature-Specific Questions

How does the Screen Recorder work?

Our Screen Recorder uses your browser's built-in capabilities to capture your screen, window, or browser tab. You can include audio from your microphone or system, and record for as long as needed. When finished, you can download as WebM or convert to MP4.

Can I extract audio from video files?

Yes! Our Video to Audio Converter tool can extract the audio track from any video file and save it in your preferred audio format, such as MP3 or WAV.

Do your conversions maintain the original quality?

Yes, by default our tools maintain the highest quality possible. However, you can also adjust settings like bitrate, resolution, and compression level to optimize for specific needs, such as reducing file size.

Can I convert multiple files at once?

Currently, our tools process one file at a time. However, we're working on implementing batch processing for handling multiple files simultaneously.

How does the Video Trimmer work?

Our Video Trimmer allows you to easily set start and end points on your video to remove unwanted parts. Simply select the desired section using our user-friendly timeline and create a perfectly trimmed clip without quality loss.

Can I resize or crop my videos?

Yes, our Video Cropper tool allows you to adjust the frame of your video. You can select specific areas, change aspect ratios, or optimize for social media. This is especially useful for adapting videos to different platforms like Instagram, YouTube, or TikTok.

Can I create GIFs from my videos?

Absolutely! Our MP4 to GIF converter lets you transform short video clips into animated GIFs. You can adjust the frame rate, quality, and size to create the perfect GIF for social media or messaging apps.

Does VDO Tools support high-resolution videos?

Yes, our tools support processing HD, Full HD, and 4K videos. Processing speed may vary depending on resolution and device performance, but quality is maintained. For very large files, we recommend using a more powerful computer.

Technical & Security Questions

Is my data safe when using VDO Tools?

Absolutely. Since all processing happens locally in your browser, your files never leave your device. We don't store, collect, or have access to your media files at any point.

Do you collect any personal information?

We only collect anonymous usage statistics to improve our tools. We never track personal identifiers or content of your media files.

How does the browser-based processing work?

VDO Tools uses WebAssembly technology to run powerful media processing libraries like FFmpeg directly in your browser. This allows for professional-grade conversions without server uploads.

What happens if my conversion fails?

Conversion failures can occur due to browser limitations, file corruption, or memory constraints. Try refreshing the page, using a different browser, or reducing the file size. If problems persist, check our troubleshooting guides.

Still have questions?

If you couldn't find an answer to your question here, please visit our Contact page to get in touch with our support team. We're happy to help!