Which Creaptor Page Fits My File Type?
Last updated: October 22, 2026
Choose the tool by the file you already have: audio files go to audio routes, video files go to video or extraction routes, and MOV, WEBM, and MKV have dedicated MP4 pages. Check the extension and codec if intake rejects a file.
Use these tools
Audio Converter
Convert audio files to MP3, WAV, M4A, AAC, or FLAC in your browser without uploading them. Use it when the final format is still open.
Open toolMatching toolMP3 Converter
Convert audio files to MP3 in your browser without uploading them. Works with common inputs such as WAV, M4A, AAC, FLAC, OGG, AIFF, and MP3.
Open toolMatching toolVideo to MP3 Converter
Convert video to MP3 in your browser without uploading the source file. Works for common video formats and can also export WAV, M4A, AAC, or FLAC.
Open toolMatching toolVideo to MP4 Converter
Convert common non-MP4 video files to MP4 in your browser without uploading them. Use it when playback compatibility matters more than aggressive size reduction.
Open toolExample: identify the input first
The public MKV sample contains H.264 video and AAC audio. The container points to MKV to MP4; the codecs tell you what is inside.
After conversion, play the output and check picture, sound, and size. A matching extension alone does not prove an unusual codec will work.
Audio-only routes expect audio files
MP3 Converter, Audio Converter, MP3 Compressor, and WAV Compressor are built for audio-first uploads.
Those routes are the cleanest fit when the source is already audio and you are not starting from a video file.
Video-to-audio routes expect video files
MP4 to MP3, Video to MP3, and Extract Audio From Video are the right surface when the source starts as video and the result needs to be audio.
These routes are better than pushing a video through an audio-only page that was built for different inputs.
Format-specific pages are best when the source is obvious
MOV to MP4, WEBM to MP4, and MKV to MP4 are the clearest fit when the source format is already known and the user wants a direct route for that exact file type.
- Use generic routes when the input can vary.
- Use specific routes when the source type already answers the intent question for the user.
An unsupported file does not always mean the product is broken
Sometimes the file is simply on the wrong page. Moving to a route that matches the source type is often enough.
When the file still does not fit, the next question is whether the source type is outside the current Creaptor tool set.
Upload compatibility FAQs
Direct answers about which pages fit audio files, video files, and format-specific uploads.
Which pages should I use for audio files?
Use MP3 Converter, Audio Converter, MP3 Compressor, or WAV Compressor when the source is already audio.
Should I use a format-specific page or a generic one?
Use the format-specific page when the source type is already obvious. Use the generic page when the input can vary.
Which pages should I use for video files that need audio output?
Use MP4 to MP3, Video to MP3, or Extract Audio From Video when the source is video and the result needs to be audio.
If a file is rejected, what is the first thing to check?
Check whether you opened a page that matches the source type and the real goal of the job before assuming the tool itself is failing.
Read next
Which Video Format Route Should I Use: MP4, MOV, WEBM, or MKV?
Compare MP4, MOV, WEBM, and MKV browser workflows so you can pick the right Creaptor route for the file you have.
Read guideWorkflow guideMP4 to MP3 vs Video to MP3 vs Extract Audio From Video: Which Page Should You Use?
Choose between MP4 to MP3, Video to MP3, and Extract Audio From Video based on whether the source is strictly MP4, any video file, or a broader audio-export job.
Read guide