A2V vs Bel Canto Serioso

Social apps don't accept bare audio. A2V fixes that: it turns any audio clip — a voice memo, a song sketch, a podcast moment, a lecture — into a clean waveform video you can post to feeds, stories, and messages. Share it in seconds. From Voice Memos or any app, tap Share and choose "Convert to Video." Or open A2V to import from Files, record something new, or restyle an old clip. NINE VISUALIZATIONS Wave, Radial, Spectrum, Ribbon, and Spectrogram for classic audio looks — plus Aurora, Pulse, and Starfield, neon visuals that move with the sound and give every recording its own feel. MADE FOR EVERY PLATFORM Export Square (1:1), Vertical (9:16) for stories and short video, or Wide (16:9) for the big players. Pick your waveform and background colors to match your brand. ON-DEVICE CAPTIONS Auto-transcribe speech into burned-in captions so your words land even on mute. Captions are generated entirely on your device (requires iOS 26). A LIBRARY, NOT A ONE-SHOT Every render is saved. Replay it, rename it, share it again, or make a New Version in a different style — without re-importing the audio. PRIVATE BY DESIGN No account. No uploads. No tracking. Recording, transcription, and rendering all happen on your device. Your audio never leaves your phone. ALSO - Live preview before you render - Record straight into the app - Universal — iPhone and iPad - A Shortcuts action: "Convert Audio to Video" - Handles long imports smoothly A2V is free to use. A one-time in-app purchase removes the small watermark (and it's already free for long-time users — thanks for sticking around).

Bel Canto Serioso is a voice training tool with various vocal exercises. It can also be used for ear training and practicing solfege, chromatic solfege. For now it has 60+ vocal exercises which can be played in either major or minor tonalities* in any given range and bpm. *For example; you can play Rossini Scale in major or in harmonic minor, the pentatonic exercises as major pentatonic or minor pentatonic. Triad/arpeggio exercises can be played in 5 qualities; major, minor, suspended, diminished and augmented. Some exercises can also be played in whole tone scale. Exercises can be filtered by interval span: third, fifth, sixth... or by motion: descending, stepwise, skipwise, agility, glides, diatonic... Exercise ranges can be set for a given voice classification. Female/Male Advanced section can be used if classified ranges are limiting. All scales can be played at any tempo between 45 and 260 bpm. Exercises can be bookmarked for quicker reference. The playing note of the scale is shown as text; Bb4 (or Sib4 or Te4) or as scale degree 1, b3, 5... In the settings you can set the solfege system to be used within the app. Solfege system choices are, English, Italian and Chromatic Solfege. The app will then display all note names in the chosen solfege system. There are two player modes; - Auto mode plays the exercises in a given range as usual. - In Manual mode the pattern/scale of the exercise can be advanced higher or lower manually. This is similar to practicing with an instrument, like playing a scale more than a few times at a problematic zone in your range ad advancing when done. Some of the included exercises are; Repeated Tone Third Jumps 3 Tone 5 Note ~ Chromatic Fifth Jumps Triad Triad ~ Descending Triad ~ Glides 8 Note ~ Chromatic 5 Tone 5 Tone ~ 3 times 5 Tone ~ Descending 5 Tone ~ Descending Ascending 5 Tone ~ Broken Thirds 5 Tone ~ Long Scale 5 Tone ~ Descending Long Scale 5 Tone ~ With Gallop Sixth Jumps Sixth Arpeggio Sixth Arpeggio ~ With Repeat 6 Tone ~ With Repeat 6 Tone ~ Long Scale Pentatonic Pentatonic ~ Descending Pentatonic ~ Variation I Pentatonic ~ Variation II Selve Amiche Octave Jumps One Octave Scale One Octave Scale ~ Broken Thirds One Octave Scale ~ Descending Voce Cuperto ~ One Octave Arpeggio Arpeggio ~ With Glides Arpeggio ~ With Repeat Arpeggio ~ With More Repeat Arpeggio ~ 2 times Arpeggio ~ With Skips Arpeggio ~ Descending Arpeggio ~ Descending Glides Arpeggio ~ Descending Ascending Queen of the Night Arpeggio ~ With a Turn Scale to the Ninth Tenth Scale Tenth Scale ~ Glides Tenth Scale ~ Descending Tenth Scale ~ Descending Ascending Tenth Scale ~ With Repeat Diatonic Third Jumps Diatonic 3 Tone Scale To The 11th Scale To The 11th ~ With Repeat Scale To The 11th ~ Groppo Scale To The 11th ~ Variation Queen of the Night (A coloratura pattern from Mozart's aria) Rossini Scale Rossini Scale ~ With Gallop Jazz Run Voce Cuperto ~ 1 ½ Octave Diatonic Triads Diatonic 5 Tone Voce Cuperto ~ Two Octave 2 Octave Scale ~ Descending ...and more.