Free voice enhancer
This free voice enhancer lets you process any 30 seconds you select in a file without registering. Compare the original and processed sample to hear what changes in your own recording. Full processing and downloading require payment; see pricing before deciding to continue.
Or drop your file here
MP3, WAV, M4A, MP4 or MOV
Select any 30 seconds in your file to preview for free. No registration needed.
Hear your free voice enhancer preview before continuing
Use the free comparison to make a listening decision about a recording you know, rather than relying on someone else's example.
Compare a sentence and its following pause in the free listening preview with the original, listening for changes to the fan while checking that quiet words still sound useful.
Try the preview on an MP4 or MOV introduction or another passage you select, comparing the voice and background against the original alongside the picture before considering the full clip.
Original
Processed
What the free voice enhancer includes
The free voice enhancer covers a sample you select; full processing and downloading require payment, with current terms on the pricing page.
| Free preview of a selected passage | Clean any 30 seconds you select in each file with the free voice enhancer. You do not need to register to process that sample and compare the original with the processed sound. |
|---|---|
| Full file processing | The free preview covers a selected passage, rather than processing the entire recording. If you want the complete file processed, see pricing and decide whether to continue after listening to the sample. |
| Downloading the result | Downloading requires payment. Use the listening comparison first so you can hear your selected sample before making that decision; see pricing for the current terms. |
What to check in your selected preview
Choose a passage containing the sound you want to assess, then compare that sample with the original recording.
A steady fan
Try the free voice enhancer on a quiet spoken passage with a fan behind it. Compare the voice as well as the quieter gaps between sentences.
Air conditioning
Use the free voice enhancer to listen to a room's steady air sound beneath speech. Keep playback volume similar for the original and processed versions.
Keyboard noise
If typing appears in your selected passage, compare the processed result around the taps. Check the instruction being spoken, rather than judging only whether a tap sounds quieter.
Passing traffic
A free voice enhancer preview can be useful for a selected passage in a street recording. Listen across the whole sentence around a passing vehicle.
Electrical hum
Compare a pause and a spoken phrase in the free listening preview. The test should help you decide whether the processed sound suits that recording.
Nearby conversation
Try the free voice enhancer carefully when another voice overlaps the speaker. Do not assume it can reconstruct a word that was buried in the original.
A free listening preview or a manual test
Manual editing lets you try your own settings; the free preview gives you a processed sample to compare without registering.
Starting the test
Manual: choose a passage and set up your audio edit.
VoiceEnhancer: upload a supported file and select any 30 seconds for a free processing preview.
Choosing settings
Manual: adjust filters and listen after each change.
VoiceEnhancer: AI handles noise reduction and gives you an original and processed comparison of your selected passage.
Assessing the voice
Manual: compare the edit with your source recording.
VoiceEnhancer: listen to the processed sample at a similar volume and check quieter words, not only the background.
Moving beyond the sample
Manual: continue editing and export according to your chosen tools.
VoiceEnhancer: see pricing for full processing and downloading after you have assessed the selected preview.
Choose a useful passage for your free preview
The free preview covers a passage you select, so think about what that sample can tell you about the rest of the recording.
Podcasts with a spoken exchange
Select a passage with the voice you want to assess. If the opening contains only music, move the free preview to a later conversation so you can judge the speech.
Lessons with a spoken explanation
A free voice enhancer sample works as a listening check when your selection includes ordinary teaching speech. Compare names or terms rather than relying on the title being read loudly.
Voice memos with a quieter sentence
Try the free voice enhancer on the sentence you recorded naturally, including a softer word. That gives you a more useful comparison than a short burst of loud speech alone.
Videos with a passage of dialogue
Upload MP4 or MOV and listen to your selected passage with the picture. VoiceEnhancer processes the audio track and combines it with the unchanged video.
Use the free voice enhancer in three steps
Keep your original and use the listening comparison to hear a sample before choosing full processing.
Upload the recording
Choose MP3, WAV or M4A audio, or MP4 and MOV video. Select any 30 seconds in the file for the free preview, using a passage with speech you want to assess.
Compare without registration
Let AI process the selected passage and switch between before and after. Listen to a complete sentence at a similar playback volume and check the voice as well as the noise.
Choose whether to continue
If the sample is useful, see pricing for full processing and downloading. The free preview covers your selected passage; processing the entire recording and downloading it require payment.
Make your selected preview a fair listening test
A free voice enhancer preview helps most when it contains the voice and background you actually want to compare.
Listen to the source first
Play the passage you want to preview before processing. Notice which words are quiet and which background sound distracts you, so you have something specific to compare in the preview.
Use familiar headphones
Compare the original and processed sample through the same listening setup. Avoid changing volume between versions, since a louder passage can seem clearer without revealing more words.
Remember the rest of the recording
Your selected passage may be quieter than an outdoor section or a different speaker elsewhere in the file. Treat the preview as a sample of that passage, rather than a promise about every other section.
Keep the original recording
Save your source file before trying the free voice enhancer. It remains your reference for the voice and gives you another option if you decide to edit or record again.
FAQ
What is free in the free voice enhancer?
Processing and comparing any 30 seconds you select in each file is free, without registration. Full processing and downloading require payment; see pricing for the current terms.
Can I process my whole recording for free?
The free offer covers any 30 seconds you select. Use that comparison to assess your recording, then see pricing if you want full processing and downloading.
Do I need to register before trying a free preview?
No registration is needed to process a selected passage for free and compare before and after. You can listen to that sample before deciding whether to continue.
Can I download the processed result for free?
Downloading requires payment. The free part is processing and comparing a selected passage; see pricing if you want to process the full recording and download the result.
Which audio and video files can I upload here?
The free voice enhancer accepts MP3, WAV and M4A audio, plus MP4 and MOV video. Video processing works on the extracted audio track and combines it with the unchanged picture.
What if my file starts with music instead of speech?
You can choose a passage anywhere in the file for the preview. If the opening contains no speech, select a later section with the voice and background sound you want to assess before processing.
Can I preview a recording saved on my phone?
Choose a supported audio or video file and compare your selected passage through your usual headphones. Keep the original so you have a reference for the voice.
How long does the site keep my uploaded files?
Uploaded files are automatically deleted within 24 hours. Keep the original and any downloaded result you need rather than using the upload as storage.
Try the free voice enhancer before deciding
Hear any 30 seconds you select without registering. Compare the processed sample with the original, then see pricing for full processing and downloading.
Try your recording