| Question | Answer | |----------|--------| | Is a serial key required for the free trial? | No. The trial runs without a key but may add a watermark or limit conversion length. | | Can I transfer my license to another computer? | Yes, but most licenses are limited to a certain number of active installations (often 1‑2). Deactivate on the old machine first. | | Will the software keep working after the update period ends? | Typically the core program continues to run, but you may lose access to new version upgrades and premium support. | | Is it safe to download the installer from third‑party sites? | Only download from the official site or verified partners to avoid bundled malware. | | What if my key is rejected? | Double‑check you entered it exactly as shown (including hyphens). If it still fails, contact XiliSoft support with your purchase receipt. |
| Scenario | How XVCU Helps | |----------|----------------| | You’ve filmed a video on a DSLR and need a smaller file for email | Use the preset “YouTube 1080p” or manually set a lower bitrate. | | You want to watch a movie on a smart TV that only accepts MP4 | Convert the MKV file with the “Smart TV” preset, preserving subtitles. | | You need to extract the audio track from a lecture video | Choose “Extract Audio → MP3 (128 kbps)” and batch‑process multiple lectures. | | You own a DVD collection and want digital backups | Rip the DVD (if legally permitted) and convert to MP4 for storage. | | You want to create a short teaser from a longer clip | Use the trim tool to cut the first 30 seconds, add a watermark, and export. |
Purchase Through an Authorized Reseller (if you prefer)
Reputable software marketplaces (e.g., Amazon, Newegg, or official partners) often sell legitimate product keys.
Receive Your License Key
After purchase, you’ll receive a license key via email. This key is what you’ll enter in the program to unlock full functionality.
Activate the Software
Open the application → “Help” → “Activate” → enter the key → confirm. The software will verify the key online and unlock all features.
| Question | Answer | |----------|--------| | Is a serial key required for the free trial? | No. The trial runs without a key but may add a watermark or limit conversion length. | | Can I transfer my license to another computer? | Yes, but most licenses are limited to a certain number of active installations (often 1‑2). Deactivate on the old machine first. | | Will the software keep working after the update period ends? | Typically the core program continues to run, but you may lose access to new version upgrades and premium support. | | Is it safe to download the installer from third‑party sites? | Only download from the official site or verified partners to avoid bundled malware. | | What if my key is rejected? | Double‑check you entered it exactly as shown (including hyphens). If it still fails, contact XiliSoft support with your purchase receipt. |
| Scenario | How XVCU Helps | |----------|----------------| | You’ve filmed a video on a DSLR and need a smaller file for email | Use the preset “YouTube 1080p” or manually set a lower bitrate. | | You want to watch a movie on a smart TV that only accepts MP4 | Convert the MKV file with the “Smart TV” preset, preserving subtitles. | | You need to extract the audio track from a lecture video | Choose “Extract Audio → MP3 (128 kbps)” and batch‑process multiple lectures. | | You own a DVD collection and want digital backups | Rip the DVD (if legally permitted) and convert to MP4 for storage. | | You want to create a short teaser from a longer clip | Use the trim tool to cut the first 30 seconds, add a watermark, and export. |
Purchase Through an Authorized Reseller (if you prefer)
Reputable software marketplaces (e.g., Amazon, Newegg, or official partners) often sell legitimate product keys.
Receive Your License Key
After purchase, you’ll receive a license key via email. This key is what you’ll enter in the program to unlock full functionality.
Activate the Software
Open the application → “Help” → “Activate” → enter the key → confirm. The software will verify the key online and unlock all features.