
Convertor: MP4 to MP3, Voice
Video Editor, Transcribe & GIF
0 ratings
Free
About
Convertor is the all-in-one video, audio and voice studio for iPhone, iPad and Mac — turn MP4 into MP3, transcribe any video, isolate a voice, make ringtones, master a podcast, and share vertical clips in seconds. Everything runs on your device. No account. No uploads. No tracking. No ads.
WHAT’S NEW IN 2.5
- Voice Isolation: FaceTime-grade denoise for interviews, calls and voice memos
- Auto-Master: one-tap broadcast mastering chain — level, EQ, limit
- Studio Rack: compressor, de-esser, gate, reverb, EQ — a full effects rack
- Vocal Separator: split vocals from instrumental for karaoke prep
- Live Transcribe: rolling captions for stages, meetings and lectures
- Screen Record + mic: capture tutorials, gameplay, video calls
- LUFS loudness: normalise for YouTube, Spotify, TV or podcasts
- 9:16 vertical export: crop and burn subtitles for social clips
- Smart Trim: automatically cut silence and filler words (um, uh)
- Voice-over overlay: narrate on top of existing music
- Mac Catalyst: Convertor now runs natively on your Mac
- 30+ new audio effects: multiband compressor, sidechain ducker, tape
saturator, chorus, flanger, pitch shift, reverse, vocoder and more
WHAT YOU CAN DO
- Convert MP4/MOV/MKV/WebM/M4V/HEVC to MP3, M4A, WAV, ALAC, AAC or ringtone
- Compress video to MP4/MOV/M4V with HEVC preset
- Make animated GIFs from any clip
- Text-to-speech with system voices
- Meeting mode with automatic chapter markers
- AI voice cleanup, EQ presets, karaoke maker
- Auto-trim silence, split by duration or chapters
- Cover art from Photos, batch tag editor
- Live waveform, playlists, bookmarks, iCloud sync
- On-device transcription with SRT/VTT export
WHY CONVERTOR
- 100% on-device — no uploads, no accounts, no ads
- Works offline, everywhere
- Studio quality up to 320 kbps
- 3-day free trial, cancel any time
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Convertor Pro subscription (optional):
- 3-day free trial, then Weekly $3.99 / Monthly $8.99 / Yearly $34.99
Payment is charged to your Apple ID at purchase confirmation. Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions.
Terms of Use (EULA): https://birsoftware.com/terms.html
Privacy Policy: https://birsoftware.com/privacy.html
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What's New in Convertor
2.5
September 29, 2026
Convertor 2.5 — the biggest release yet: • Auto-Master, Vocal Separator, Time Stretch (0.25× - 4× pitch-preserving). • Trim to 15/30/60/90 s for TikTok / Reels / Shorts. • Face Blur, Video Stabilizer, Beat Visualiser, Procedural Album Art. • Chroma Key, Auto-Frame, LUFS Normalisation. • Podcast RSS reader, iCloud sync, Focus mode, SharePlay. • iOS 17 supported again. MP4 back in the app name. On-device. No account. No ads.
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