Fix Speech Mistakes Without Re-recording

Edit your audio by editing text. Change words, remove "ums," and fix mistakes just by typing. No more starting over from scratch!

Original

And so, my fellow Americans, ask not what your country can do for you, ask what you can do for your country.

Original Audio

AI-Generated

And so, my fellow husbands, ask not what your wife can do for you, ask what you can do for your wife.

AI-Generated Audio

Edit Audio Like a
Document

Upload your recording, and we'll turn your speech into text. Click any word to delete it or change it to something else. Your audio gets fixed, but still sounds like you.

Original

Remember, with great power comes great responsibility.

Sample 1 (Original)

After six months, I couldn't see the value in it. I had no idea what I wanted to do with my life, and no idea how college was going to help me figure it out. And here I was, spending all the money my parents had saved their entire life. So I decided to drop out and trust that it would all work out okay. It was pretty scary at the time, but looking back, it was one of the best decisions I ever made.

Sample 2 (Original)

If you're good at something, never do it for free.

Sample 3 (Original)
AI-Generated

Remember, with great coffee comes great productivity

Sample 1 (AI-Generated)

After six months, I couldn't see the value in it. I had no idea what I wanted to do with my life on YouTube, and no idea how college pizza parties were going to help me figure it out. And here I was, spending all the money my parents had saved their entire life on coffee, gadgets, and Netflix subscriptions. So I decided to drop out and trust that it would all work out okay, as long as I had Wi-Fi and instant noodles. It was pretty scary at the time, but looking back, it was one of the most entertaining decisions I ever made.

Sample 2 (AI-Generated)

If you're good at TikTok dancing, never do it for free.

Sample 3 (AI-Generated)

Edit Text, Transform Audio

See a mistake? Just click the word and fix it. Remove filler words, fix mispronunciations, or completely change what you said. The AI makes it sound like you recorded it perfectly the first time.

Speech Editor Demo

Works in 10 Languages

Not just English, our AI Speech editor works in 10 languages.

🇮🇹

Italian

Original

La pizza è la risposta a quasi tutti i problemi. Ma se non funziona, prova con un gelato.

Original Audio

Modified

La pizza è la risposta a quasi tutti i problemi. La pasta è la risposta a quasi tutti i problemi.

AI Audio
🇸🇪

Swedish

Original

Jag sa att jag bara skulle kolla ett avsnitt. Tre timmar senare sitter jag fortfarande här.

Original Audio

Modified

Jag sa att jag bara skulle kolla ett avsnitt. Jag sa att jag bara skulle kolla tio avsnitt.

AI Audio
🇵🇱

Polish

Original

Kawa daje mi energię na pięć minut. Potem daje mi chęć na kolejną kawę.

Original Audio

Modified

Kawa daje mi energię na pięć minut. herbata daje mi energię na pięć minut.

AI Audio
🇮🇪

Irish

Original

Tá mé ag iarraidh staidéar a dhéanamh, ach tá an leaba ag glaoch orm. Agus, mar is gnách, tá sí ag buachan.

Original Audio

Modified

Tá mé ag iarraidh staidéar a dhéanamh, ach tá an leaba ag glaoch orm. Tá mé ag iarraidh staidéar a dhéanamh, ach tá an cócaireán ag glaoch orm.

AI Audio
🇫🇮

Finnish

Original

Ajattelin mennä aikaisin nukkumaan. Kolme tuntia myöhemmin olen yhä TikTokissa.

Original Audio

Modified

Ajattelin mennä aikaisin nukkumaan. Ajattelin mennä aikaisin syömään.

AI Audio
🇫🇷

French

Original

Qu'est-ce que l'octroi de mer ? L'octroi de mer est une imposition, spécifique à 5 régions ultra-périphériques françaises, la Guadeloupe, la Martinique...

Original Audio

Modified

Qu'est-ce que la taxe de mer ? La taxe de mer est une contribution, spécifique à 5 régions d'outre-mer françaises, la Guadeloupe, la Martinique...

AI Audio
🇩🇪

German

Original

Vom klassischen Voice-Over über das Arrangement von Soundeffekten und Musik bis hin zum Texten des Skripts.

Original Audio

Modified

Vom klassischen Sprechertext über die Gestaltung von Soundeffekten und Musik bis hin zum Schreiben des Skripts.

AI Audio
🇵🇹

Portuguese

Original

Olá, agradecemos o seu interesse no estudo clínico Be Well.

Original Audio

Modified

Olá, obrigado pelo seu interesse no estudo clínico Be Well.

AI Audio
More Languages

Perfect for

From content creators to business professionals, Voice Killer helps everyone create perfect audio content.

Podcasters

Remove "ums" and fix stumbles without losing your flow

YouTubers

Fix mistakes in long videos without re-recording everything

Course Creators

Perfect your lessons by editing out errors and awkward pauses

Business Professionals

Clean up presentations and meeting recordings

Authors

Create flawless audiobook recordings from raw takes

Interviewers

Remove interruptions and clean up guest responses

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Frequently Asked Questions

Get answers to common questions about our pricing and features.

What audio file formats can I upload?
You can upload MP3, WAV, and M4A audio files. If your file is in a different format, simply convert it to one of these supported formats using any free online converter before uploading.
How many edits can I make to my audio?
There's no limit on the number of text edits you can make. However, the total processing time is based on your account's monthly minute allowance - each plan includes a specific number of audio minutes you can process.
How long does it take to process my edited audio?
Processing typically takes 1-2 minutes after you finish editing. The exact time depends on your audio length and the number of changes you made to the text.
Is there a maximum length for audio files?
Yes, each audio file can be up to 2 minutes long. For best results, we recommend uploading shorter clips that focus on specific sections where you made mistakes or want to make improvements.
How accurate is the speech-to-text conversion?
Our AI achieves over 95% accuracy in converting speech to text. Accuracy may vary slightly based on audio quality, background noise, and accent. Clear recordings with minimal background noise work best.
Can I edit audio in languages other than English?
Yes! Our AI Speech Editor supports 10 languages including English, Spanish, French, German, Italian, Portuguese, Polish, Swedish, Irish, and Finnish. Simply upload your audio and start editing.