Audio & Speech Tools Online
Browse online audio and speech tools for conversion, editing, transcription and voice-related workflows.
Browse Audio & Speech Tools
- Speech To Text
Hindi-precision Smart Speed transcription: turbo first pass, batched long-audio decoding and selective large-v3 re-checking only for doubtful lines. Optional AI4Bharat Indic verifier can cross-check difficult Hindi/Indian-language segments.
- Audio to MP3
Universal audio converter on the Audio to MP3 route: convert any FFmpeg-readable audio/video source to modern, lossless, broadcast, cinema and legacy audio formats with mastering, metadata, cover art, sample-rate/channel control and live waveform tools.
- Trim Audio
Live multi-cut audio editor with draggable millisecond range handles, unlimited keep/remove regions, final-edit preview, click-safe joins, fades, cleanup/mastering and universal export to every server-verified audio format.
- Change Audio Speed
Future-grade 0.1x-8x time-stretch studio with preserve-pitch/tape modes, semitone+cents pitch, target-duration math, percentage speed, zoomable timeline, blade markers, multiple independent speed ranges, A/B live preview and universal audio export.
- Reverse Audio
Future-grade reverse editing studio with full, selected and multi-region reverse, blade pieces, exact timeline selection, keep/remove editing, boundary crossfades, long-file chunk reverse, A/B workflow and universal audio export.
- Merge Audio
Multi-track sequential or overlay mixer with per-track trim/gain/delay/fades, clean joins, crossfades, silence gaps, normalization, master gain/limiter and mixed-format resampling.
- Video to Audio
Advanced audio extraction with stream or language selection, MP3/M4A/WAV/FLAC/OGG/Opus, precision trim, voice enhancement, cleanup/mastering, metadata and optional MP3 cover art.