Capture VHS Tapes on Windows with OBS Studio

This guide walks you through digitizing your old VHS tapes on a Windows PC using OBS Studio, a free and open-source recording program. You’ll connect a VCR to your computer via a capture card, set up OBS to record the video and audio, and save a digital file you can keep or edit. No special software is needed beyond OBS, which you’ll download and install as part of the process.

What You’ll Need

A VCR (or a camcorder with AV output) and the VHS tape you want to capture.
A USB video capture device (often called a “capture card” or “video grabber”). Common types have composite (yellow) and stereo audio (red/white) inputs, or an S-Video input for better quality.
RCA cables (composite video + audio) or an S-Video cable, depending on your VCR and capture device.
A Windows PC (Windows 10 or 11 recommended) with a USB port (preferably USB 3.0) and enough free hard drive space (a 2-hour tape can take 5–10 GB at high quality).
OBS Studio installed (free from obsproject.com).

Step-by-Step

Install OBS Studio. Download the Windows installer from the official OBS Project website and run it. Follow the setup wizard; accept the default options unless you have a reason to change them.
Connect your capture device. Plug the USB capture card into your PC. Windows should automatically install drivers (most modern cards are plug-and-play). If a driver disc came with it, you can run that, but usually it’s not needed.
Connect the VCR to the capture device. Use RCA cables: plug the yellow (video) and red/white (audio) ends into the VCR’s “OUT” jacks (usually labeled “Video Out” and “Audio Out”). Plug the other ends into the capture device’s input jacks. If your VCR has S-Video, use that for the video connection and only the red/white for audio—S-Video gives a sharper picture.
Set the VCR to the right output. If your VCR has a front input selector, make sure it’s set to “Line Out” or “AV” (not “Tuner”). If you’re using a combo TV/VCR, you may need to set the TV input to “Video” or “AV” to see the VCR’s playback on the TV, but that doesn’t affect the capture.
Open OBS Studio. When you first launch it, a wizard may appear. Choose “Optimize for recording, I will stream later” (or similar) and click Next. If no wizard appears, you can skip this step.
Add a Video Capture Device source. In the “Sources” box (bottom left), click the + button, select Video Capture Device, and click OK. In the new window, choose your capture device from the “Device” dropdown. You should see a live preview of the VCR’s output (if the VCR is playing a tape or showing static). Click OK.
Add an Audio Input Capture source. Click + again, select Audio Input Capture, and choose your capture device as the device. If your capture card shows up as a single device for both video and audio, you might not need this step—OBS often picks up the audio automatically with the video source. To check, look at the audio mixer (bottom right) while playing a tape; if the volume meter moves, audio is working.
Adjust the video size and position. In the preview, the video may be stretched or have black bars. Right-click the video in the preview, select Transform, then Fit to screen to make it fill the canvas. If the aspect ratio looks wrong (e.g., people look stretched), right-click and choose Transform > Edit Transform, and adjust the scale to maintain 4:3 (or 16:9 if your tape is widescreen).
Configure recording settings. Go to Settings (bottom right) > Output. Under “Recording”, set the “Recording Format” to MP4 or MKV (MKV is safer if a crash happens, but MP4 is more compatible). Set the “Video Encoder” to Hardware (QSV, NVENC, AMF) if available, or leave it as default. For quality, choose “High” or “Indistinguishable Quality” in the “Rate Control” or “Quality” dropdown. Click OK.
Set the video resolution and FPS. Go to Settings > Video. Set “Base (Canvas) Resolution” and “Output (Scaled) Resolution” to 720×480 (for NTSC VHS) or 720×576 (for PAL), depending on your region. Set “Common FPS” to 30 (NTSC) or 25 (PAL). These match the original VHS signal and avoid unnecessary upscaling.
Test the audio and video. Insert a tape and press Play on the VCR. Watch the preview in OBS. Check that the picture is clear and the audio meters are moving. If there’s no sound, go back to the audio source and try a different device or check the cable connections.
Start recording. Rewind the tape to the beginning. Click the Start Recording button (or press Ctrl+R). Then press Play on the VCR. Let the tape play through completely. When it finishes, press Stop on the VCR, then click Stop Recording in OBS (or press Ctrl+R again).
Find your file. Go to File > Show Recordings (or check the path shown in Settings > Output > Recording Path). Your digitized VHS is now a digital video file.

Common Mistakes

No audio. Forgetting to connect the red/white audio cables, or selecting the wrong audio device in OBS, are the top causes. Always test with a tape before recording a full session.
Black or blue screen. This usually means the VCR isn’t sending a signal. Check that the VCR is in “Play” mode, the cables are in the OUT jacks, and the capture device is selected correctly in OBS.
Stretched or squished picture. VHS is 4:3, but if your canvas is set to 16:9, the video will look wrong. Set the canvas to 720×480 (or 720×576) and use “Fit to screen” to correct it.
Recording the wrong input. If your capture card has multiple inputs (e.g., composite and S-Video), make sure you selected the one you plugged into. Some cards auto-detect, but others require a switch in the device settings.
File too large or too small. High bitrate produces huge files; low bitrate produces small but blurry files. Use OBS’s “High” quality preset for a good balance.

Tips

Clean the VCR heads. If the playback looks snowy or has streaks, use a VHS head cleaner tape before capturing. This can dramatically improve quality.
Use S-Video if possible. S-Video separates luminance and color, giving a noticeably sharper picture than composite. If your VCR and capture card both support it, use it.
Record in real time. You can’t speed up VHS capture; it records in real time. Plan for the full length of the tape.
Pause before starting. Let the VCR play for a few seconds before hitting record in OBS, so the tracking stabilizes. You can trim the extra footage later.
Monitor with headphones. Plug headphones into your PC to hear the audio while recording. This helps catch audio issues early.
Consider using a TBC (Time Base Corrector). If your VCR has a built-in TBC (common on professional models), enable it to reduce jitter and color instability. If not, some capture cards have a “smoothing” feature.

Troubleshooting

OBS doesn’t see my capture device. Try a different USB port (preferably USB 3.0). Unplug and replug the device. Restart OBS. If it still doesn’t appear, check Device Manager for errors—if there’s a yellow exclamation, right-click and “Update Driver”.
Video is choppy or stutters. This can happen if your PC is underpowered or if the USB device is on a slow hub. Close other programs, use a USB 3.0 port, and lower the recording resolution to 480p if needed.
Audio is out of sync. This is often caused by a poor capture device. Try using a different USB port, and in OBS, go to Settings > Audio and set the “Desktop Audio” and “Mic/Aux” to disabled (you only want the capture device). If sync drifts, you may need to adjust the audio offset in the Advanced Audio Properties (right-click the audio source).
Recording stops suddenly. If OBS crashes or the file is corrupt, switch to MKV format (Settings > Output > Recording Format) which is more resilient. You can remux to MP4 later via File > Remux Recordings.
No video but audio works. Check that the video cable is plugged into the yellow jack on both ends. Try a different cable. If using S-Video, make sure the capture device’s input is set to S-Video (in the device properties).
Video has a green or pink tint. This is often a connection issue. Unplug and reseat all cables, and try a different input (composite vs S-Video).

Frequently Asked Questions

Can I use a VCR without a TV?

Yes. You don’t need a TV to capture. The VCR outputs the signal directly to the capture device, and you watch the preview in OBS on your computer.

What if my VCR only has RF (coaxial) output?

You’ll need an RF modulator or a VCR with AV outputs. Most VCRs have composite outputs, but if yours only has RF, you can buy a cheap RF-to-composite converter.

How do I record from a camcorder?

Connect the camcorder’s AV output to the capture device, set the camcorder to “Play” or “VCR” mode, and follow the same steps. If it’s a Handycam with a special A/V cable, use that.

What’s the best recording format?

MP4 is widely compatible, but MKV is safer if your PC crashes mid-recording. You can always remux MKV to MP4 in OBS without losing quality.

Can I edit the captured video?

Yes. The MP4 or MKV file can be imported into any video editor (like DaVinci Resolve, Adobe Premiere, or even Windows Photos).

Why does the video have black bars on the sides?

That’s normal for VHS, which is 4:3. If you want to fill a widescreen canvas, you can crop or stretch, but it’s best to keep the original aspect ratio.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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