Free AI and audio tools
Transcribe a recording, trim a file, translate your video into another language. Browser tools never send your file anywhere; tools that continue in a studio carry your work over to your free account.
Transcription and subtitles
Turn audio and video into text; create, convert and edit subtitles.
- Audio to text converter
Turn a recording into a timestamped transcript with speakers.
No sign-up - YouTube transcript generator
Get a timestamped transcript from a YouTube link.
No sign-up - Online dictation: type with your voice
Type with your voice: live dictation in the browser, with punctuation commands.
Runs in your browser - Subtitle generator
Create SRT and VTT subtitle files from video automatically.
No sign-up - YouTube subtitle generator
Create an SRT/VTT subtitle file for your YouTube video.
No sign-up - Subtitle converter
Convert between SRT, VTT, ASS, SBV and TXT in your browser.
Runs in your browser - Online voice recorder
Record audio in your browser and download as WAV, MP3 or WebM.
Runs in your browser - Subtitle time shift and sync
Shift late or early subtitles, or sync them with two points.
Runs in your browser - Subtitle translator
Translate subtitles into another language while keeping the timing.
Runs in your browser - Online subtitle editor
Edit subtitle lines alongside your video and download in any format.
Runs in your browser - Add subtitles to video
Burn subtitles permanently into your video, in the browser, no upload.
Runs in your browser
Text to Speech
Have your text read in a natural voice: for videos, announcements, presentations and read-aloud.
- Free text to speech
Have AI read your text aloud, then play it and download it as MP3.
No sign-up - IVR and phone greeting generator
Voice IVR and phone greetings and download 8 kHz WAV files.
No sign-up - Reading time calculator
Instantly calculate voiceover time, word and character count.
Runs in your browser - PDF to audio
Extract a PDF's text and listen to the first part with an AI voice.
No sign-up - Announcement voice generator
Voice store, school and event announcements from ready-made scripts.
No sign-up - Accent generator
Hear the same text in different accents (American, British…).
No sign-up - Article to audio
Paste an article and listen to it with an AI voice.
No sign-up
Dubbing, voice cloning, video and music
Translate your video into another language, get ready to clone your voice, draft videos and music.
- AI video translator
Upload a video and hear the speech re-voiced in another language.
No sign-up - Video script generator
A scene-by-scene script outline from topic and length; scene one becomes a video draft.
Free account - AI song generator
Describe your song or write lyrics; generate it with a free account.
Free account - Lyrics generator
A lyrics notebook with section tags, syllables and rhymes; lyrics become a song draft.
Free account - Audio dubbing
Translate your audio recording and re-voice it in the target language.
No sign-up - Clone your own voice
See the consent steps, record a sample in your browser and play it back.
Runs in your browser - AI text to video generator
Describe your scene, pick style and ratio; generate it with a free account.
Free account - Image to video
Describe how your photo should move, check the framing, generate it in the studio.
Free account - YouTube title and description generator
Title ideas, length check, a description with chapters and hashtag suggestions.
Runs in your browser - Birthday song with a name
Enter a name, pick the occasion; make a personalized song with a free account.
Free account - Background music generator
An instrumental background music draft for videos, podcasts and presentations.
Free account - Sound effect generator
No sound effect engine; generate a short atmosphere track from your description.
Continue in studio - Vocal remover
No vocal remover; pick the working path that fits your goal.
Continue in studio
Audio editing
Trim, join and convert; adjust speed, pitch and volume. All in your browser.
- MP3 cutter and audio trimmer
Select any part of an audio file on the waveform and cut it out.
Runs in your browser - Audio joiner
Merge several audio files into one, in the order you choose.
Runs in your browser - Extract audio from video
Save the audio track of your own videos as MP3, M4A or WAV.
Runs in your browser - Audio converter
Convert files between MP3, WAV, M4A, OGG and FLAC.
Runs in your browser - Mic test
Test your mic: level, frequency, record-and-play, permission help.
Runs in your browser - Voice changer
Apply effects like robot, echo, telephone and radio to a recording.
Runs in your browser - Audio to video maker
Turn an audio recording into a video with a moving waveform.
Runs in your browser - Remove background noise
Reduce fan noise, hum and hiss in a recording, in your browser.
Runs in your browser - Silence remover
Automatically find and remove long silences in a recording.
Runs in your browser - Change audio speed
Speed audio up or slow it down without changing its pitch.
Runs in your browser - Can’t find the tool you need?
Tell us which tool you’re looking for; our team reads every suggestion.
No tool matches your search. Try another word.
Three ways the tools work
- Runs in your browserYour file stays on your deviceTools such as trimming, joining and converting run entirely in your browser. Nothing is uploaded to a server and there is no usage limit.
- No sign-upTry without signing upAI tools such as text to speech, transcription and dubbing previews run on a free daily allowance. The file you upload is deleted shortly after.
- Free accountContinue in the studioVideo and music are generated in the studio with a free account. The draft you prepare in the tool moves to your account when you sign up.
Tool or studio?
Tools do one job fast: convert a file, voice a short text, transcribe a recording. In the studios the same job is saved as a project, long files are processed and the result moves on to the next studio: take a transcript into dubbing, or a voiceover into a video.
- Text to Speech: long scripts, multiple voices, pronunciation dictionary.
- Transcription: long recordings, speaker names, SRT/VTT/DOCX export.
- Dubbing: the full video, several target languages, a voice per speaker.
- Music, Video and Voice Cloning: generation, editing and hand-off between studios.
Common questions
Are these tools really free?
Yes. Browser tools have no usage limit. AI tools come with a free daily allowance; when it runs out it resets the next day, or you can continue in the studio with a free account.
Where do my files go?
With browser tools, the file never leaves your device. With AI tools that need no account, the file is uploaded only for processing and deleted shortly after. See Data protection for details.
Why do some tools need an account?
Video, music and voice cloning take a lot of computing power and are open to abuse. For these tools you fill in the form and save a draft without signing up; generation happens in the studio with your free account.
Does my work carry over to the studio?
Yes. When you click “Continue in studio”, your draft and any result are moved to your account as soon as you sign up or sign in.
Do you have a video downloader or a celebrity voice tool?
No. Downloading other people’s content or imitating real people’s voices infringes rights and invites fraud, so we don’t offer such tools. Our tools work with your own files and your own voice.
Like a tool? Its studio does even more.
Save your projects, work with long files and move results from one studio to the next with a free account.