Convert XSPF to captions

Sonix transcribes your XSPF file and creates closed captions that make your content accessible to everyone.

ADA compliant
5-min turnaround
Accessible
Audio
Video
DOCX
SRT/VTT
PDF
53+ Languages
About This Format

Understanding XSPF files

What is a XSPF file?

XML playlist format referencing audio files

XSPF files are playlist files that reference actual audio files. XSPF files are similar to M3U files, but they use XML tags to organize and list files included in the playlist. The actual audio files are not stored within XSPF files, they are only referenced by them. XSPF files are used by various audio players, such as VLC media player, AIMP, Clementine, and Audacious.
If you are trying to transcribe XSPF files, you’ll normally need to upload the underlying audio files to Sonix so that we can transcribe all of the audio data properly. Please convert the underlying audio files to either MP3, WAV, or OGG file formats for us to better transcribe the spoken audio in those files.

Common Uses

  • Audio playlists
  • Media player libraries

Audio Quality

References external files - no audio data contained

Transcription Tips for XSPF

  • Playlist file - transcribe the referenced audio files instead
  • Export underlying audio as MP3/WAV for transcription

Where XSPF Files Come From

  • VLC Media Player
  • AIMP
  • Clementine
10x
Faster than real-time
Get your XSPF captions in minutes
99%
Accuracy rate
Industry-leading AI for XSPF files
53+
Languages
Captions in any language
30+
Export formats
SRT, VTT, SCC, and more
How It Works

Create captions from XSPF in 6 steps

Step 1

Create account

Sign up for Sonix's free trial. Includes 30 minutes free.

Step 2

Upload file

Upload your XSPF file from your computer or cloud storage.

Step 3

Select language

Choose from 53+ languages spoken in your file.

Step 4

Auto-transcribe

Sonix AI transcribes your XSPF with word-level timestamps.

Step 5

Edit captions

Fine-tune timing and formatting for accessibility.

Step 6

Export

Download closed captions in SRT, VTT, or SCC format.

Common Questions

Everything about XSPF captions

Can you create closed captions from XSPF files?

Yes! Sonix transcribes your XSPF file with precise timestamps and creates closed captions in standard formats.

What's the difference between subtitles and closed captions?

Closed captions include non-speech elements like [music], [applause], and speaker identification. They're designed for deaf and hard-of-hearing viewers.

Are Sonix captions ADA compliant?

Yes! Sonix captions meet accessibility requirements when properly reviewed and edited. Our editor helps ensure timing and accuracy standards.

What caption formats are supported?

Export captions as SRT, VTT, SCC (for broadcast), and other formats. Each format has specific use cases.

Can I add sound descriptions?

Yes! Use our editor to add [music], [laughter], and other non-speech descriptions for full accessibility.

Do captions help with SEO?

Absolutely! Captions make your video content searchable and improve accessibility, both of which can boost SEO rankings.

Why Sonix

Accessible captions from XSPF files

Accessibility First

Create captions that make your content accessible to deaf and hard-of-hearing viewers.

ADA Compliant

Meet accessibility requirements with properly formatted closed captions.

Sound Descriptions

Add non-speech elements like [music] and [applause] for full context.

SEO Benefits

Captions make video content searchable and improve discoverability.

Related

More ways to convert XSPF files

Other XSPF conversions

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Other file formats

AIF to text
GSM to text
WEBA to text
AMR to text
CAF to text
AU to text
AAC to text
WAV to text
WMA to text
AIFF to text
See all supported file formats
Reviews

Trusted by accessibility teams

4.98 rating from 211 reviews

I love the platform and its been a transcription godsend.
CS
Caridad S.
New York, NY USA
So fast, so easy. This has saved me hours for every 20 minutes of recording.
WS
Wendy S.
Danvers, MA USA
The transcript came through almost word perfect from a video file. Your system is absolute MAGIC!
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Brian S.
Cheltenham, United Kingdom
The speech to text was fast and very accurate.
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Janine G.
Cape Town, South Africa
Thank you for this amazing application and program which really saved my life.
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Rizwan A.
Rawalpindi, Pakistan
I love, love, love this service! Sonix is amazing! I plan to use the transcripts I've gotten so far to update the content of my podcast so that it will aid in SEO on my website. Ve...
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Kiki I.
Washington DC, USA
The highest accuracy I have ever achieved through similar services.
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John B.
Townsville, Australia
The entire process is extremely straightforward and what I liked most was the accuracy of the transcriptions and translations. I must say, I had some doubts as to ...
RI
Rahmim I.
Melbourne, Australia
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